Triple
T8947261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RTA Waterfront Line |
E213250
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | North Coast Harbor |
E224318
|
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: North Coast Harbor | Statement: [RTA Waterfront Line, serves, North Coast Harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Coast Harbor Context triple: [RTA Waterfront Line, serves, North Coast Harbor]
-
A.
North Coast Harbor
chosen
North Coast Harbor is a waterfront district in downtown Cleveland, Ohio, known for its cultural attractions, marinas, and views of Lake Erie.
-
B.
Clear Water Harbor
Clear Water Harbor is the historical name of the coastal Florida city now known as Clearwater, a popular Gulf Coast tourist destination.
-
C.
Rockland harbor
Rockland Harbor is a coastal harbor in Rockland, Maine, known historically as a commercial and fishing port and as a gateway to Penobscot Bay.
-
D.
Menemsha Harbor
Menemsha Harbor is a picturesque fishing and boating harbor on Martha’s Vineyard, known for its working waterfront, fresh seafood, and sunset views.
-
E.
Brant Rock Harbor
Brant Rock Harbor is a small coastal harbor and boating area in the Brant Rock village of Marshfield, Massachusetts, known for its Atlantic shoreline and local marine activity.
- 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_69ca839843408190a39069a029a89f15 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc66deb8ec819087a9c5eddd24c08a |
completed | April 1, 2026, 12:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05436de048190a884b7158f9281f7 |
completed | April 3, 2026, 11:58 p.m. |
Created at: March 30, 2026, 6:59 p.m.