Triple
T21204719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Georges Basin |
E522547
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Gulf of Maine deepwater system |
—
|
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: Gulf of Maine deepwater system | Statement: [Georges Basin, partOf, Gulf of Maine deepwater system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf of Maine deepwater system Context triple: [Georges Basin, partOf, Gulf of Maine deepwater system]
-
A.
Gulf of Maine
chosen
The Gulf of Maine is a large, biologically rich and cold-water marginal sea of the Atlantic Ocean off the northeastern coast of the United States and southeastern Canada.
-
B.
Georges Bank
Georges Bank is a shallow, nutrient-rich submarine plateau off the coast of New England and Atlantic Canada, historically known as one of the world’s most productive fishing grounds.
-
C.
Cape Cod Shelf
Cape Cod Shelf is a shallow, biologically rich section of the continental shelf off southeastern Massachusetts, forming part of the broader Gulf of Maine ecosystem.
-
D.
Nantucket Sound
Nantucket Sound is a shallow, island-fringed body of water off the southern coast of Massachusetts, known for its maritime history, beaches, and recreational boating.
-
E.
Massachusetts Bay offshore diffuser field
The Massachusetts Bay offshore diffuser field is a subsea array of discharge ports that disperses treated wastewater from the Massachusetts Bay Outfall Tunnel into the surrounding ocean to promote dilution and minimize environmental impact.
- 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_69e0b5112d8881909510b2dcdc93106d |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7343367308190b1b772d3c8e25dcb |
completed | April 21, 2026, 8:24 a.m. |
Created at: April 16, 2026, 3:19 p.m.