Triple
T20540828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Napier Bridge |
E504326
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Cooum River |
—
|
NE NERFINISHED |
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: Cooum River | Statement: [Napier Bridge, crosses, Cooum River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cooum River Context triple: [Napier Bridge, crosses, Cooum River]
-
A.
Cooum River
chosen
The Cooum River is a small, heavily polluted waterway flowing through the city of Chennai in the Indian state of Tamil Nadu.
-
B.
Kedgwick River
The Kedgwick River is a scenic waterway in northern New Brunswick, Canada, known for its salmon fishing and forested wilderness as part of the Restigouche River system.
-
C.
Yallahs River
Yallahs River is a significant river in eastern Jamaica that flows through the parish of St. Thomas and is an important source of water and natural habitat in the region.
-
D.
Tolka River
The Tolka River is a significant tributary of the Taz River in Russia, contributing to the drainage system of the Siberian Arctic region.
-
E.
Godley River
The Godley River is a braided alpine river in New Zealand’s South Island that drains glaciers in the Southern Alps and flows south through the Mackenzie Basin.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b476648190bc6019622ae54d3c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a29224f081908298d104161c5bb9 |
completed | April 20, 2026, 10:02 p.m. |
Created at: April 16, 2026, 11:37 a.m.