Triple
T5033993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Cambridge |
E113375
|
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: [City of Cambridge, hasLandmark, Cambridge City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cambridge City Hall Context triple: [City of Cambridge, 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 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.
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.
-
D.
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.
-
E.
Middlesex Guildhall
Middlesex Guildhall is a historic neo-Gothic building on Parliament Square in London that now serves as the home of the Supreme Court of the United Kingdom.
- 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_69bd443775e48190a646ffbfc4334723 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd73b68d8c8190b8e04fb406abdb0f |
completed | March 20, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9c71b2f081908c5c4c1d9ba1ccf4 |
completed | March 21, 2026, 1:26 p.m. |
Created at: March 20, 2026, 1:36 p.m.