Triple
T1116457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Head Light |
E11111
|
entity |
| Predicate | overlooks |
P1323
|
FINISHED |
| Object | Gulf of Maine |
E22111
|
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: Gulf of Maine | Statement: [Portland Head Light, overlooks, Gulf of Maine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf of Maine Context triple: [Portland Head Light, overlooks, Gulf of Maine]
-
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.
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.
-
C.
Gulf of St. Lawrence
The Gulf of St. Lawrence is a large semi-enclosed sea on the Atlantic coast of Canada that serves as the outlet for the Great Lakes–St. Lawrence waterway and is bordered by several eastern Canadian provinces.
-
D.
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.
-
E.
Massachusetts Bay
Massachusetts Bay is a large inlet of the Atlantic Ocean on the eastern coast of Massachusetts, historically significant as the site of early English colonial settlement in New England.
- 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_69a493252a648190ac48f8742474a5e8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4bba2b550819081f8a100638d2fba |
completed | March 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8309594c8190986b048b8982f153 |
completed | March 7, 2026, 7:56 p.m. |
Created at: March 1, 2026, 7:43 p.m.