scorable_negotiation scorable_negotiation-moves_chat-6e0d7afec4
model one_oracle · arm moves_chat · instance scorable_negotiation-L1-aabb4d986b · seed 1 · status done · {"cell": "five_seat_robustness__qwen_datacenter__one_oracle", "fill_policy": "bayes-rational", "robustness_schema": "five-seat-robustness-cell-v1", "robustness_condition": "qwen_datacenter", "source_bank_position_schedule": "treated=(source_bank_position+2*episode_seed) mod 5", "framing": "datacenter", "framing_map": {"framing": "datacenter", "title": "Northgate data-centre siting agreement", "issue_names": ["Build schedule", "Site access", "Power supply", "Location"], "option_labels": [["phased over eight years", "three years", "five years", "eighteen months"], ["rail siding", "new spur road", "widened lane", "existing haul route"], ["grid tie-in", "shared substation", "on-site turbines", "solar with storage"], ["Dunlow Yard", "Weir Flats", "Kestrel Park", "Anvil Ridge"]], "party_roles": ["Northgate Water Board (the utility that supplies cooling water)", "Office of the County Executive (the county-level executive)", "Meridian Compute (the firm that would build and operate the facility)", "Electrical Workers' Union (the construction and maintenance workforce)", "Regional Grid Authority (the body that authorises electricity connections)"]}}
Game setup
- Issues: Build schedule (phased over eight years, three years, five years, eighteen months); Site access (rail siding, new spur road, widened lane, existing haul route); Power supply (grid tie-in, shared substation, on-site turbines, solar with storage); Location (Dunlow Yard, Weir Flats, Kestrel Park, Anvil Ridge)
- Northgate Water Board (the utility that supplies cooling water) (τ=68): Build schedule: phased over eight years=0, three years=32, five years=48, eighteen months=16; Site access: rail siding=58, new spur road=39, widened lane=19, existing haul route=0; Power supply: grid tie-in=0, shared substation=0, on-site turbines=0, solar with storage=0; Location: Dunlow Yard=14, Weir Flats=27, Kestrel Park=41, Anvil Ridge=0
- Office of the County Executive (the county-level executive) (τ=49): Build schedule: phased over eight years=0, three years=22, five years=33, eighteen months=11; Site access: rail siding=0, new spur road=26, widened lane=51, existing haul route=77; Power supply: grid tie-in=0, shared substation=0, on-site turbines=0, solar with storage=0; Location: Dunlow Yard=0, Weir Flats=0, Kestrel Park=0, Anvil Ridge=0
- Meridian Compute (the firm that would build and operate the facility) (τ=90): Build schedule: phased over eight years=0, three years=28, five years=42, eighteen months=14; Site access: rail siding=54, new spur road=36, widened lane=18, existing haul route=0; Power supply: grid tie-in=99, shared substation=66, on-site turbines=33, solar with storage=0; Location: Dunlow Yard=0, Weir Flats=0, Kestrel Park=0, Anvil Ridge=0
- Electrical Workers' Union (the construction and maintenance workforce) (τ=90): Build schedule: phased over eight years=0, three years=20, five years=30, eighteen months=10; Site access: rail siding=0, new spur road=32, widened lane=64, existing haul route=96; Power supply: grid tie-in=47, shared substation=0, on-site turbines=71, solar with storage=24; Location: Dunlow Yard=0, Weir Flats=0, Kestrel Park=0, Anvil Ridge=0
- Regional Grid Authority (the body that authorises electricity connections) (τ=105): Build schedule: phased over eight years=0, three years=28, five years=42, eighteen months=14; Site access: rail siding=0, new spur road=33, widened lane=65, existing haul route=98; Power supply: grid tie-in=0, shared substation=0, on-site turbines=0, solar with storage=0; Location: Dunlow Yard=0, Weir Flats=88, Kestrel Park=59, Anvil Ridge=29
Turns
[0] Blake — turn (round 1)
PROPOSE {"Build schedule": "five years", "Site access": "existing haul route", "Power supply": "grid tie-in", "Location": "Dunlow Yard"}
💬 I propose a deal with existing haul route for site access and a five-year build schedule to meet my threshold.
Maximizing Site access (77) + Build schedule (33) = 110 points. Power and Location options irrelevant to me. Propose core choices.
oracle regret: threshold=+0, acceptance=+0, bestresponse=+3.05
[1] Casey — turn (round 1)
ACCEPT P1
💬 I accept P1, but I can offer a better deal if others are open to adjustments.
P1 scores 141, above my threshold. Accepting it now would help close the deal, but I can propose a better package.
oracle regret: threshold=+0, acceptance=+2.12, bestresponse=+0
[2] Devon — turn (round 1)
PROPOSE {"Build schedule": "five years", "Site access": "existing haul route", "Power supply": "grid tie-in", "Location": "Weir Flats"}
oracle regret: threshold=+0, acceptance=+28, bestresponse=+0
[3] Ember — turn (round 1)
ACCEPT P2
💬 I accept P2 to help close the deal. Let's get Blake on board.
P1 meets my threshold but needs more acceptors. P2 is better but lacks Blake's acceptance. I should accept P2 to push for closure.
oracle regret: threshold=+0, acceptance=+0, bestresponse=+0
[4] Avery — turn (round 1)
ACCEPT P2
💬 I accept P2 as it meets my threshold. Let's work with Blake to finalize.
P2 scores 75, above my threshold. Accepting it moves us closer to closure. Blake needs to accept, but I can't force him. Let's accept P2 and see.
oracle regret: threshold=+0, acceptance=+30.8, bestresponse=+0
[5] Casey — turn (round 2)
PROPOSE {"Build schedule": "five years", "Site access": "existing haul route", "Power supply": "grid tie-in", "Location": "Kestrel Park"}
💬 I propose P3 to secure Blake's acceptance. Let's adjust location to Kestrel Park for better alignment.
P2 has 3 acceptors; Blake's veto is the only missing. If I can get Blake to accept P2, deal closes. But Blake's threshold? Since he proposed P1, maybe he's open to P2. Alternatively, I can propose a new offer that's better for him.
oracle regret: threshold=+0, acceptance=+0, bestresponse=+2.55
[6] Devon — turn (round 2)
ACCEPT P2
oracle regret: threshold=+0, acceptance=+0, bestresponse=+0
[7] Ember — turn (round 2)
ACCEPT P2
💬 P2 meets my threshold. Let's secure Blake's acceptance to close the deal.
P2 has 3 acceptances (Avery, Devon, Ember) and needs Blake's acceptance. Blake's threshold is unknown, but P2 meets my threshold. I should push for P2 to close by getting Blake to accept.
oracle regret: threshold=+0, acceptance=+0, bestresponse=+0
[8] Avery — turn (round 2)
ACCEPT P2
💬 I accept P2, which meets my threshold. Let's get Blake's approval to close the deal.
P2 scores 75 (above threshold), needs Blake and Casey to accept. P3 is better but only Casey accepts. Proposing P3 with adjustments to secure Blake's support.
oracle regret: threshold=+14, acceptance=+30.8, bestresponse=+0
[9] Blake — turn (round 2)
ACCEPT P2
💬 P2 meets my threshold. I accept to help close the deal.
Okay, let's see. I'm Blake, and I need to decide what to do now. The current situation is that there are three live offers: P1, P2, and P3. Let me check the details.
First, my own scores. The build schedule is five years, which gives me 33 points. Site access is existing haul route, which is 77 points. Power supply is grid tie-in, which is 0. Location varies between the offers. For P1, it's Dunlow Yard (0), P2 is Weir Flats (0), and P3 is Kestrel Park (0). So all three offers give me 33 + 77 + 0 + 0 = 110 points. My threshold is 49, so all of them meet that.
Now, the acceptance status. P1 is accepted by Blake and Casey. P2 is accepted by Avery, Devon, Ember. P3 is accepted by Casey. Wait, but the mediator's state shows that P3 is the standing offer? Or maybe not. Wait, the "standing" field in the negotiation_state is "P3", but the offers list shows P1, P2, P3.
But the key is that a deal closes when at least 5 parties accept the same offer. Since there are only 5 parties, all must accept. Currently, P1 has Blake and Casey (2 acceptances), P2 has Avery, Devon, Ember (3), and P3 has Casey (1). So P2 has 3 acceptances. If I accept P2, that would make it 4 (Avery, Devon, Ember, Blake). Then only Casey is left. But Casey has already accepted P1 and P3. Wait, but Casey is part of the parties. Wait, the parties are Avery, Blake, Casey, Devon, Ember. So if P2 has Avery, Devon, Ember, and Blake accepts it, that's 4. Then Casey hasn't accepted it. But Casey has already accepted P1 and P3. But if I accept P2, then P2 would have 4 acceptances. If Casey is still open, then maybe Casey can accept P2 to close it. But Casey might prefer their own proposals.
Alternatively, if I accept P2, then P2 would have 4 acceptances (Avery, Devon, Ember, Blake). Then Casey hasn't accepted it. But Casey has already accepted P1 and P3. But Casey might not want to accept P2. However, since the deal requires all parties to accept the same offer, if I accept P2, then Casey would need to accept it too. But Casey might be holding out. However, since Blake is the veto party, and the deal needs all parties to accept, including Blake.
Wait, Blake is the veto party, but the rules say that no deal can pass unless every veto party accepts. So Blake's acceptance is required. So if I accept P2, then the other parties need to accept it. But currently, Avery, Devon, Ember have accepted P2. So if I accept P2, then the acceptances are Avery, Devon, Ember, Blake. That's four. Casey hasn't accepted it. So unless Casey accepts, the deal can't close. But Casey has already accepted P1 and P3. So maybe Casey is not going to accept P2.
Alternatively, if I accept P1, which has Blake and Casey already. Then Avery, Devon, Ember have accepted P2. So if I accept P1, then it would have Blake and Casey. But others have accepted P2. So that's not helpful.
Alternatively, maybe I can accept P2, and then Casey might have to accept it. But Casey might not want to. Alternatively, maybe I should propose a new offer that includes a better location for Casey? But the location options for me are all 0. So maybe I should focus on getting the other parties to accept P2.
Alternatively, if I accept P2, then the deal is close to being done. If Casey is the only one left, maybe I can persuade Casey. But since Casey has already accepted P1 and P3, perhaps they have their own preferences.
Wait, but the current standing offer is P3. Maybe I should check the details again. The mediator's state says "standing": "P3", but the offers list shows P1, P2, P3. Maybe the standing offer is the last one proposed.
But regardless, the key is that I need to get all parties to accept the same offer. Since I'm the veto party, my acceptance is required. So if I accept P2, then the other parties (Avery, Devon, Ember) have already accepted it. So if I accept P2, then the deal would need Casey to accept it as well. But Casey hasn't accepted
oracle regret: threshold=+0, acceptance=+0, bestresponse=+0
[10] Devon — turn (round 3)
ACCEPT P2
oracle regret: threshold=+0, acceptance=+0, bestresponse=+0
[11] Ember — turn (round 3)
ACCEPT P2
💬 P2 is nearly closed. Let's secure Casey's acceptance to finalize.
P2 has 4 acceptances. Need Casey's acceptance. But Casey is on P3. Maybe push for P2.
oracle regret: threshold=+0, acceptance=+0, bestresponse=+0
[12] Avery — turn (round 3)
ACCEPT P2
💬 I accept P2 to help close the deal. Let's secure Casey's acceptance.
P2 scores 75, above my threshold. Accepting P2 brings us to 4 acceptors (Avery, Blake, Devon, Ember). Only Casey remains. If I accept P2, the deal can close once Casey accepts. Alternatively, P3 has higher score but only Casey supports it. Prioritize closing P2.
oracle regret: threshold=+14, acceptance=+30.8, bestresponse=+0
[13] Blake — turn (round 3)
ACCEPT P2
💬 P2 is nearly closed. I accept to help finalize the deal.
Okay, let me try to figure out what to do here. So, I'm Blake, and the County Executive with a veto. The goal is to get all parties to accept the same deal. Let me look at the current state.
Looking at the live offers: P1, P2, P3. P2 has four acceptances: Avery, Blake, Devon, Ember. Casey has accepted P3. But the deal needs all five parties to accept the same offer. So, P2 has four acceptances, but Casey hasn't accepted it yet. Wait, no, in the offer_accepts for P2, it's [3,4,1,0], which might correspond to the parties. Wait, maybe the numbers are the seat numbers. Let me check the parties again. The parties are Avery (seat 0?), Blake (seat 1?), Casey (seat 2?), Devon (seat 3?), Ember (seat 4?).
Wait, the negotiation_state shows "offer_accepts": {"P1": [2, 1], "P2": [3, 4, 1, 0], "P3": [2]}, and "walked_seats": [].
So P2 has acceptances from seat 3 (Devon), 4 (Ember), 1 (Blake), and 0 (Avery). That's four parties. Casey (seat 2) hasn't accepted P2. But Casey has accepted P3. So P3 has Casey's acceptance. So the current situation is that P2 has four acceptances (Avery, Blake, Devon, Ember) but not Casey. P3 has Casey's acceptance but not the others. So the deal needs to get all five parties to accept the same offer.
Since I'm Blake, and I've already accepted P2, I need to get Casey to accept P2. If Casey accepts P2, then P2 would have all five acceptances, and the deal would close. Alternatively, if Casey isn't willing to accept P2, maybe I need to adjust the offer to get Casey on board.
Looking at the scores, Casey's preferences are not known to me, but I know my own scores. My own scores for P2 are Build schedule: five years (33), Site access: existing haul route (77), Power supply: grid tie-in (0), Location: Weir Flats (0). Total 110, which meets my threshold of 49. So I'm happy with P2. But Casey has accepted P3, which has Location Kestrel Park. Maybe Casey has a higher score for Kestrel Park than Weir Flats? But since in my scores, all locations are 0, I don't know. But Casey's own scores might differ.
Since the current offers are P1, P2, P3. P1 has Blake, Casey. P2 has four parties. P3 has Casey. So the best path is to get Casey to accept P2. If I can get Casey to accept P2, then the deal closes. Alternatively, if Casey is not willing, maybe propose a new offer that includes changes to get Casey's acceptance.
But in the last round, Casey proposed P3, which is Location Kestrel Park. Maybe Casey prefers that location. If I can adjust the location in P2 to Kestrel Park, but that would require changing the deal. However, once an offer is on the table, can I propose a new one? The protocol allows for multiple offers. So maybe I can propose a new offer that's similar to P2 but with Kestrel Park as the location, to entice Casey.
But the problem is that the current P2 has location Weir Flats, which is worth 0 to me. If I change it to Kestrel Park, which is also 0 to me, but maybe Casey values it higher. So, maybe proposing a new offer with Kestrel Park could get Casey to accept. Alternatively, maybe Casey is willing to accept P2 if there's some other adjustment.
Alternatively, since I already accepted P2, and the other parties (except Casey) have accepted P2, maybe I can convince Casey to accept P2. But how? Since Casey's preferences are private, I don't know. However, in the previous messages, Casey proposed P3, which might indicate that Casey prefers Kestrel Park over Weir Flats. So perhaps changing the location to Kestrel Park would get Casey to accept. But then, would that affect the other parties? Let me check the other parties' preferences.
For example, Devon and Ember might not care about the location as much. Avery might have a preference for Site access. But since the current P2 has existing haul route, which is worth 77 to me, and that's already accepted by Avery. If I change the location to Kestrel Park, would that
oracle regret: threshold=+0, acceptance=+0, bestresponse=+0
[14] Casey — turn (round 3)
ACCEPT P2
💬 P2 meets my threshold. I accept to finalize the deal.
Okay, let me try to figure out what to do here. So, I'm Casey, and the deal is almost closed except for me. The current live offer is P2, which has been accepted by Blake, Avery, Devon, and Ember. The only one left is me. Let me check the scores.
Looking at P2: Build schedule is five years (42 points), Site access is existing haul route (0), Power supply is grid tie-in (99), Location is Weir Flats (0). Total is 42 + 0 + 99 + 0 = 141. My threshold is 90, so 141 is way above that. Wait, why hasn't everyone accepted yet? Oh, because Blake is the veto party, and the deal needs all parties to accept. Wait, but Blake already accepted P2. Wait, the mediator's message says P2 is accepted by Avery, Blake, Devon, Ember. So only Casey is left. So if I accept P2, then all parties have accepted, and the deal closes.
But why would I need to propose something else? The user's last message shows that the Mediator says it's my turn, and the live offers are P1, P2, P3. But P2 is already accepted by everyone except me. So the correct action here is to accept P2. But why is the user asking me to think? Maybe there's a trick here. Let me check again.
Wait, the initial problem says that the deal closes when at least 5 of the original 5 parties have accepted the same offer. Since all parties except Casey have accepted P2, I just need to accept P2. So my action should be to accept P2.
But the user's previous messages show that the others have accepted P2. So the correct move is to accept P2. Therefore, the JSON should be {"action": "accept", "offer_id": "P2"}.
oracle regret: threshold=+0, acceptance=+2.12, bestresponse=+0
Outcome
deal: {"Build schedule": "five years", "Site access": "existing haul route", "Power supply": "grid tie-in", "Location": "Weir Flats"} (closed by consensus)
primary 1.0 · USW 325.0 · ESW 7.0 · NSW 222321393.0 · Gini 0.3249 · per-party surplus [7.0, 61.0, 51.0, 83.0, 123.0]