Triple
T17017223
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Coast Guard Station Chatham |
E412853
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Nauset Beach |
E26617
|
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: Nauset Beach | Statement: [United States Coast Guard Station Chatham, locatedNear, Nauset Beach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nauset Beach Context triple: [United States Coast Guard Station Chatham, locatedNear, Nauset Beach]
-
A.
Nauset Beach
chosen
Nauset Beach is a popular Atlantic Ocean beach on Cape Cod known for its long sandy shoreline, surf, and scenic dunes.
-
B.
Siasconset Beach
Siasconset Beach is a scenic Atlantic shoreline on the eastern edge of Nantucket Island in Massachusetts, known for its wide sandy stretches, dramatic bluffs, and picturesque coastal views.
-
C.
Nauset Spit
Nauset Spit is a narrow, shifting barrier beach and sand spit on outer Cape Cod, Massachusetts, known for its dynamic coastal landscape, wildlife habitat, and role in protecting Nauset Marsh from the Atlantic Ocean.
-
D.
Duxbury Beach
Duxbury Beach is a long, barrier beach in Massachusetts known for its scenic shoreline, wildlife habitat, and role in protecting the coastal town of Duxbury from Atlantic storms.
-
E.
Wellfleet Bay
Wellfleet Bay is a coastal embayment on Cape Cod in Massachusetts known for its rich marine and bird life and protected natural landscapes.
- 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d47fec248190bf261cac920291b1 |
completed | April 18, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b4d6cb881909b64b4368fd97fa9 |
completed | May 10, 2026, 11:57 p.m. |
Created at: April 10, 2026, 5:33 a.m.