Triple
T6211554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMT Sea Beach Line |
E138881
|
entity |
| Predicate | locale |
P387
|
FINISHED |
| Object | Gravesend |
E179604
|
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: Gravesend | Statement: [BMT Sea Beach Line, locale, Gravesend]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gravesend Context triple: [BMT Sea Beach Line, locale, Gravesend]
-
A.
Gravesend
chosen
Gravesend is a historic residential neighborhood in southern Brooklyn, New York City, known for its early Dutch colonial roots and diverse, largely working- and middle-class community.
-
B.
Gravesend
Gravesend is a historic riverside town on the south bank of the River Thames in north-west Kent, England.
-
C.
Sheerness Port
Sheerness Port is a major deep-water port on the Isle of Sheppey in Kent, England, known for handling automotive imports, forest products, and other bulk cargo.
-
D.
Richborough
Richborough is a historic site in Kent, England, known for its significant Roman remains and its role as a key gateway to Roman Britain.
-
E.
Newhaven
Newhaven is a historic coastal district of Edinburgh, Scotland, known for its former fishing village, harbor, and maritime heritage.
- 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_69c008ada364819096c9e92c74d639b5 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0628adccc8190b94f5c2c1d5d03f7 |
completed | March 22, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c16f5cf41c8190b4efb1dc0a4a0e5e |
completed | March 23, 2026, 4:50 p.m. |
Created at: March 22, 2026, 4:21 p.m.