Triple
T8881329
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Coquitlam |
E211416
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | Pitt River |
E379442
|
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: Pitt River | Statement: [Port Coquitlam, locatedOnRiver, Pitt River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pitt River Context triple: [Port Coquitlam, locatedOnRiver, Pitt River]
-
A.
Pitt River
chosen
The Pitt River is a river in British Columbia, Canada, that flows south from Pitt Lake through the Lower Mainland before joining the Fraser River near the city of Pitt Meadows.
-
B.
Patterson River
Patterson River is a man-made urban waterway in Melbourne, Victoria, that drains suburban catchments into Port Phillip Bay and serves as a key boating and recreational channel.
-
C.
Pic River
Pic River is a river in northern Ontario, Canada, that flows into the northeastern shore of Lake Superior and is known for its surrounding boreal landscapes and nearby Indigenous communities.
-
D.
Colbert River
Colbert River is a waterway named in honor of the American comedian and television host Stephen Colbert.
-
E.
Pit River
The Pit River is a major river in northeastern California that drains a large portion of the Modoc Plateau and forms a key part of the Sacramento River watershed.
- 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_69ca838f9e20819096ab1f236a70381a |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6168e3d881908c58cf11cf5f9a0e |
completed | April 1, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d10771c3288190860875ebcc12103e |
completed | April 4, 2026, 12:43 p.m. |
Created at: March 30, 2026, 6:53 p.m.