Triple
T7022527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge City Hall Annex area |
E162861
|
entity |
| Predicate | centeredAround |
P1939
|
FINISHED |
| Object | Cambridge City Hall Annex |
E162861
|
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: Cambridge City Hall Annex | Statement: [Cambridge City Hall Annex area, centeredAround, Cambridge City Hall Annex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cambridge City Hall Annex Context triple: [Cambridge City Hall Annex area, centeredAround, Cambridge City Hall Annex]
-
A.
Cambridge City Hall
Cambridge City Hall is the main municipal government building and administrative center serving the city of Cambridge, Ontario.
-
B.
Cambridge Guildhall
Cambridge Guildhall is a historic civic building in the center of Cambridge, England, serving as the main venue for municipal functions, events, and local government administration.
-
C.
Cambridge City Hall Annex area
chosen
The Cambridge City Hall Annex area is a civic and administrative district in Cambridge, Massachusetts, centered around the historic annex building that houses various municipal offices and services.
-
D.
Cambridge Corn Exchange
Cambridge Corn Exchange is a historic performance venue in Cambridge, England, renowned for hosting concerts, theatre, and other major cultural events.
-
E.
Central Square, Cambridge
Central Square, Cambridge is a vibrant commercial and cultural district in Cambridge, Massachusetts, known for its diverse restaurants, nightlife, music venues, and historic urban streetscape.
- 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_69c6885b26248190a857541e3d10e299 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e1edf3608190b7ba0bfb85710e97 |
completed | March 27, 2026, 8 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7757c87788190b09ced669b5c4d83 |
completed | March 28, 2026, 6:30 a.m. |
Created at: March 27, 2026, 2:35 p.m.