Triple
T7804816
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Needham Junction |
E180521
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Needham |
E34096
|
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: Needham | Statement: [Needham Junction, locatedIn, Needham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Needham Context triple: [Needham Junction, locatedIn, Needham]
-
A.
Needham
chosen
Needham is a suburban town in Norfolk County, Massachusetts, located southwest of downtown Boston and known for its residential character and strong public schools.
-
B.
Medford
Medford is a city in southern Oregon that serves as a regional commercial and transportation hub in the Rogue Valley.
-
C.
Medford
Medford is a hamlet and residential community located within the Town of Brookhaven in Suffolk County on Long Island, New York.
-
D.
Dedham
Dedham is a historic suburban town in eastern Massachusetts that serves as the county seat of Norfolk County and lies just southwest of Boston.
-
E.
Readville
Readville is a residential neighborhood in the southern part of Boston, Massachusetts, known for its commuter rail station and industrial history.
- 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_69ca827e50cc8190a92a733577184938 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69caf636def8819084117fababac06b2 |
completed | March 30, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc6393e7148190b6e15fae890d9dbe |
completed | April 1, 2026, 12:15 a.m. |
Created at: March 30, 2026, 4:34 p.m.