Triple
T6627017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martha’s Vineyard coastal system |
E149828
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Chappaquiddick barrier beaches |
E16591
|
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: Chappaquiddick barrier beaches | Statement: [Martha’s Vineyard coastal system, hasPart, Chappaquiddick barrier beaches]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chappaquiddick barrier beaches Context triple: [Martha’s Vineyard coastal system, hasPart, Chappaquiddick barrier beaches]
-
A.
Scusset Beach State Reservation
Scusset Beach State Reservation is a coastal Massachusetts state park on Cape Cod Bay known for its sandy beach, campground, and access to the Cape Cod Canal.
-
B.
Chappaquiddick Island
chosen
Chappaquiddick Island is a small, largely undeveloped island off the eastern end of Martha’s Vineyard in Massachusetts, known for its beaches, wildlife, and the 1969 incident involving Senator Ted Kennedy.
-
C.
Salisbury Beach
Salisbury Beach is a popular seaside resort area and state reservation on the northern Massachusetts coast known for its sandy shoreline, boardwalk, and recreational activities.
-
D.
Sagamore Beach
Sagamore Beach is a coastal village on Cape Cod in Massachusetts known for its residential beaches and proximity to the Cape Cod Canal.
-
E.
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.
- 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_69c687ee50048190aa151765bef16193 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6afa0feb0819099629c0fba590a05 |
completed | March 27, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6e44d356c8190ad4f2a617c3de4af |
completed | March 27, 2026, 8:10 p.m. |
Created at: March 27, 2026, 1:59 p.m.