Triple
T11926868
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kennebec River watershed |
E283805
|
entity |
| Predicate | containsRiver |
P165
|
FINISHED |
| Object | Sandy River (Maine) |
E174776
|
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: Sandy River (Maine) | Statement: [Kennebec River watershed, containsRiver, Sandy River (Maine)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandy River (Maine) Context triple: [Kennebec River watershed, containsRiver, Sandy River (Maine)]
-
A.
Sandy River (Maine)
chosen
Sandy River (Maine) is a tributary of the Kennebec River in western Maine, flowing through several towns and rural landscapes before joining the Kennebec at Farmington.
-
B.
Sheepscot River
The Sheepscot River is a tidal river in central coastal Maine known for its scenic watershed, wildlife habitat, and historic mill and shipbuilding communities along its banks.
-
C.
Sebasticook River
The Sebasticook River is a major tributary of the Kennebec River in central Maine, known for its role in regional wildlife habitat and historic mill and dam sites.
-
D.
Kennebunk River
The Kennebunk River is a small coastal river in southern Maine that flows into the Atlantic Ocean and helps define the waterfront and harbor area of Kennebunkport.
-
E.
Presumpscot River
The Presumpscot River is a major river in southern Maine that flows from Sebago Lake to Casco Bay, historically important for industry and now valued for recreation and hydropower.
- 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_69d6ab2ce9c48190b5d39511b524f666 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8e8e3ff308190851ce656286bc67e |
completed | April 10, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6eac128408190a29b4f8a6e1240dd |
completed | May 3, 2026, 6:27 a.m. |
Created at: April 8, 2026, 9:45 p.m.