Triple
T1854672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grange Road, Cambridge |
E41673
|
entity |
| Predicate | hasAdjacentArea |
P17964
|
FINISHED |
| Object | West Cambridge Site |
E47987
|
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: West Cambridge Site | Statement: [Grange Road, Cambridge, hasAdjacentArea, West Cambridge Site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Cambridge Site Context triple: [Grange Road, Cambridge, hasAdjacentArea, West Cambridge Site]
-
A.
West Cambridge site
chosen
West Cambridge site is a major University of Cambridge campus area dedicated to science and technology departments, research facilities, and related academic buildings on the western edge of the city.
-
B.
West Cambridge
West Cambridge is a primarily residential neighborhood in the western part of Cambridge, Massachusetts, known for its historic homes, tree-lined streets, and proximity to the Charles River.
-
C.
Downing Site, Cambridge
Downing Site, Cambridge is a central University of Cambridge campus area that houses several science departments and teaching facilities.
-
D.
City of Cambridge park system
The City of Cambridge park system is a network of public parks and open spaces in Cambridge, Massachusetts, that provides residents and visitors with recreational areas, historic sites, and community gathering places.
-
E.
North Cambridge
North Cambridge is a residential neighborhood in the northern part of Cambridge, Massachusetts, known for its diverse community, local businesses, and access to public transit.
- 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_69a8864a83848190a4ec02721306c511 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb7c2354081909ee4da7669932796 |
completed | March 7, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1c89bdc8190acf517a7731fa5c7 |
completed | March 8, 2026, 7:45 p.m. |
Created at: March 4, 2026, 7:33 p.m.