Triple
T12374563
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edwards Dam |
E295087
|
entity |
| Predicate | locatedUpstreamOf |
P5955
|
FINISHED |
| Object | Merrymeeting Bay |
E429844
|
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: Merrymeeting Bay | Statement: [Edwards Dam, locatedUpstreamOf, Merrymeeting Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merrymeeting Bay Context triple: [Edwards Dam, locatedUpstreamOf, Merrymeeting Bay]
-
A.
Merrymeeting Bay
chosen
Merrymeeting Bay is a large freshwater tidal estuary in Maine where several rivers, including the Androscoggin and Kennebec, converge before flowing into the Atlantic Ocean.
-
B.
Merrymeeting Lake
Merrymeeting Lake is a scenic, largely spring-fed recreational lake in New Durham, New Hampshire, known for its clear waters, boating, and fishing.
-
C.
Cobscook Bay
Cobscook Bay is a rugged, highly tidal coastal inlet in eastern Maine known for its extreme tides, rich marine biodiversity, and important wildlife habitats.
-
D.
Penobscot Bay
Penobscot Bay is a large inlet of the Gulf of Maine on the Atlantic coast of Maine, known for its rugged islands, maritime history, and scenic coastal communities.
-
E.
Passamaquoddy Bay
Passamaquoddy Bay is a coastal inlet on the border between the U.S. state of Maine and the Canadian province of New Brunswick, known for its strong tides and rich marine ecosystem.
- 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_69d6ab6d8a4081908636601e69ddf262 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93fa8ca7c8190b3f8e9c2ec23e837 |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f655608a0c81908002f9d79d017ded |
completed | May 2, 2026, 7:49 p.m. |
Created at: April 8, 2026, 9:54 p.m.