Triple
T15815277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge, Ontario |
E383457
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Cambridge City Hall |
E225835
|
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 | Statement: [Cambridge, Ontario, hasLandmark, Cambridge City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cambridge City Hall Context triple: [Cambridge, Ontario, hasLandmark, Cambridge City Hall]
-
A.
Cambridge City Hall
chosen
Cambridge City Hall is the main municipal government building and administrative center serving the city of Cambridge, Ontario.
-
B.
Cambridge Town Hall
Cambridge Town Hall is a historic civic and community venue located in the town of Cambridge in New Zealand’s Waikato region.
-
C.
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.
-
D.
Boston Guildhall
Boston Guildhall is a historic medieval building in Boston, Lincolnshire, now serving as a museum and heritage site showcasing the town’s rich civic and maritime past.
-
E.
Worcester City Hall
Worcester City Hall is the historic municipal building in downtown Worcester, Massachusetts, that houses the city’s government offices and serves as the center of its civic administration.
- 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_69d86da2858c819090cc8481e7207b6e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0c4a219508190b8588120ec415ac7 |
completed | April 16, 2026, 11:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff99959f048190ae24a072387ec233 |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:49 a.m.