Triple
T9939580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Superior Basin |
E194043
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Pigeon River |
E51622
|
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: Pigeon River | Statement: [Lake Superior Basin, contains, Pigeon River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pigeon River Context triple: [Lake Superior Basin, contains, Pigeon River]
-
A.
Pigeon River
chosen
Pigeon River is a border river between Minnesota in the United States and Ontario in Canada, known for its scenic waterfalls and as a historic route for fur traders before flowing into Lake Superior.
-
B.
Pigeon River
The Pigeon River is a mountain river in the southeastern United States that flows from North Carolina into East Tennessee, known for its scenic gorge, whitewater recreation, and history of industrial pollution and cleanup efforts.
-
C.
Parsnip River
The Parsnip River is a major river in north-central British Columbia, Canada, flowing through the Rocky Mountain Trench and forming part of the Peace River watershed.
-
D.
Aven River
The Aven River is a picturesque waterway in Brittany, France, renowned for inspiring artists and flowing through the historic town of Pont-Aven before reaching the Atlantic Ocean.
-
E.
Little Pigeon River
The Little Pigeon River is a mountain river in eastern Tennessee that flows through the Great Smoky Mountains region and the tourist town of Gatlinburg.
- 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_69ca82e409348190a393777356b80a2a |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb5e819e08190967b799fd236749e |
completed | April 2, 2026, 12:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d23d5095e08190a34ff73ab7bcf8a6 |
completed | April 5, 2026, 10:45 a.m. |
Created at: March 30, 2026, 8:44 p.m.