Triple
T21334716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mill River (New Haven, Connecticut) |
E526010
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | New Haven Harbor watershed |
—
|
NE NERFINISHED |
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: New Haven Harbor watershed | Statement: [Mill River (New Haven, Connecticut), partOf, New Haven Harbor watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Haven Harbor watershed Context triple: [Mill River (New Haven, Connecticut), partOf, New Haven Harbor watershed]
-
A.
New Haven Harbor
chosen
New Haven Harbor is a natural harbor on the coast of New Haven, Connecticut, that serves as a key maritime and industrial hub for the region.
-
B.
Norwalk Harbor
Norwalk Harbor is a tidal estuary and commercial and recreational waterfront area on Long Island Sound in Norwalk, Connecticut.
-
C.
Stamford Harbor
Stamford Harbor is a coastal inlet and maritime gateway on Long Island Sound serving the city of Stamford, Connecticut, for commercial, recreational, and waterfront activities.
-
D.
New Haven River
The New Haven River is a scenic river in western Vermont known for its clear waters, trout fishing, and popular swimming holes as it flows through towns like Bristol before joining Otter Creek.
-
E.
New London harbor
New London harbor is a historically significant port on the Thames River in southeastern Connecticut that served as a key maritime and military hub, especially during the American Revolutionary era.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51b90788190a4dd823d962626da |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e898d602c08190821c63e0aff42fc2 |
completed | April 22, 2026, 9:45 a.m. |
Created at: April 16, 2026, 4:43 p.m.