Triple
T14919130
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge Fire Department |
E371461
|
entity |
| Predicate | cooperatesWith |
P435
|
FINISHED |
| Object |
Cambridge Emergency Communications Department
The Cambridge Emergency Communications Department is the municipal agency responsible for handling 911 calls and dispatching police, fire, and emergency medical services in Cambridge, Massachusetts.
|
E1126472
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Cambridge Emergency Communications Department | Statement: [Cambridge Fire Department, cooperatesWith, Cambridge Emergency Communications Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cambridge Emergency Communications Department Context triple: [Cambridge Fire Department, cooperatesWith, Cambridge Emergency Communications Department]
-
A.
Cambridge Police Department
The Cambridge Police Department is the municipal law enforcement agency responsible for public safety and policing in Cambridge, Massachusetts.
-
B.
Cambridge Fire Department
The Cambridge Fire Department is the municipal fire and emergency services agency responsible for fire suppression, rescue operations, and related public safety services in Cambridge, Massachusetts.
-
C.
Hampshire County Regional Emergency Communication Center
The Hampshire County Regional Emergency Communication Center is a centralized 911 and public safety dispatch facility serving multiple communities in Hampshire County, Massachusetts.
-
D.
Cambridge Department of Public Works
The Cambridge Department of Public Works is the municipal agency responsible for maintaining the city’s infrastructure and public spaces, including streets, sidewalks, sanitation, and public facilities in Cambridge, Massachusetts.
-
E.
Cambridge Service Alliance
Cambridge Service Alliance is a University of Cambridge research and practice partnership focused on advancing service innovation, design, and management across industries.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cambridge Emergency Communications Department Triple: [Cambridge Fire Department, cooperatesWith, Cambridge Emergency Communications Department]
Generated description
The Cambridge Emergency Communications Department is the municipal agency responsible for handling 911 calls and dispatching police, fire, and emergency medical services in Cambridge, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cambridge Emergency Communications Department Target entity description: The Cambridge Emergency Communications Department is the municipal agency responsible for handling 911 calls and dispatching police, fire, and emergency medical services in Cambridge, Massachusetts.
-
A.
Cambridge Police Department
The Cambridge Police Department is the municipal law enforcement agency responsible for public safety and policing in Cambridge, Massachusetts.
-
B.
Cambridge Fire Department
The Cambridge Fire Department is the municipal fire and emergency services agency responsible for fire suppression, rescue operations, and related public safety services in Cambridge, Massachusetts.
-
C.
Hampshire County Regional Emergency Communication Center
The Hampshire County Regional Emergency Communication Center is a centralized 911 and public safety dispatch facility serving multiple communities in Hampshire County, Massachusetts.
-
D.
Cambridge Department of Public Works
The Cambridge Department of Public Works is the municipal agency responsible for maintaining the city’s infrastructure and public spaces, including streets, sidewalks, sanitation, and public facilities in Cambridge, Massachusetts.
-
E.
Cambridge Service Alliance
Cambridge Service Alliance is a University of Cambridge research and practice partnership focused on advancing service innovation, design, and management across industries.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d85cc7ea3481908228b5acb7d06f12 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded62f76bc81909ebc8899096cd1a0 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe72c141088190936f2fd53fee80e4 |
completed | May 8, 2026, 11:33 p.m. |
| NEDg | Description generation | batch_69fe7477270c819094a908a05143619d |
completed | May 8, 2026, 11:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe7542e5948190866991cabdf97f0e |
completed | May 8, 2026, 11:44 p.m. |
Created at: April 10, 2026, 2:33 a.m.