Triple
T13240915
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Emergency Medical Services |
E315276
|
entity |
| Predicate | coordinatesWith |
P1140
|
FINISHED |
| Object | Boston Fire Department |
E79889
|
NE FINISHED |
How this triple was built (2 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: Boston Fire Department | Statement: [Boston Emergency Medical Services, coordinatesWith, Boston Fire Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Fire Department Context triple: [Boston Emergency Medical Services, coordinatesWith, Boston Fire Department]
-
A.
Boston Fire Department
chosen
The Boston Fire Department is the municipal fire and rescue agency responsible for fire protection, emergency response, and related public safety services throughout the city of Boston, Massachusetts.
-
B.
Detroit Fire Department
The Detroit Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations within the city of Detroit, Michigan.
-
C.
Quincy Fire Department
The Quincy Fire Department is the municipal fire and emergency response agency serving the city of Quincy, Massachusetts, including neighborhoods such as Houghs Neck.
-
D.
Chicago Fire Department
The Chicago Fire Department is the municipal agency responsible for fire suppression, emergency medical services, and rescue operations throughout the city of Chicago.
-
E.
Philadelphia Fire Department
The Philadelphia Fire Department is the municipal agency responsible for providing fire suppression, emergency medical services, and rescue operations throughout the city of Philadelphia, Pennsylvania.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d59e84c8190a9e547d0fe26a5f9 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a38d09881909e8e3c32e9b1746e |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:23 p.m.