Triple
T14551132
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dead River (Androscoggin tributary) |
E341419
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Androscoggin River system |
E350316
|
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: Androscoggin River system | Statement: [Dead River (Androscoggin tributary), partOf, Androscoggin River system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Androscoggin River system Context triple: [Dead River (Androscoggin tributary), partOf, Androscoggin River system]
-
A.
Androscoggin River watershed
chosen
The Androscoggin River watershed is the land area in Maine and New Hampshire whose surface water drains into the Androscoggin River, encompassing its tributaries, lakes, and surrounding ecosystems.
-
B.
Androscoggin River
The Androscoggin River is a major river in northern New England that flows from New Hampshire through western Maine, historically important for logging, hydropower, and recreation.
-
C.
Little Androscoggin River
The Little Androscoggin River is a smaller river in western Maine that drains several lakes and communities before joining the larger Androscoggin River.
-
D.
Swift River (Androscoggin River)
Swift River (Androscoggin River) is a tributary stream in western Maine known for its scenic, forested course and contribution to the Androscoggin River watershed.
-
E.
Sebasticook River watershed
The Sebasticook River watershed is a drainage basin in central Maine that collects water from numerous lakes, rivers, and streams before ultimately feeding into the Kennebec River system.
- 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_69d822db9c8481908213ceb39585f792 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb2ee34208190bf040a513767c958 |
completed | April 14, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdf072a46481909287ef89f226270e |
completed | May 8, 2026, 2:17 p.m. |
Created at: April 10, 2026, 1:23 a.m.