Triple
T11985740
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pechora Railway |
E285272
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Pechora River |
E274909
|
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: Pechora River | Statement: [Pechora Railway, namedAfter, Pechora River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pechora River Context triple: [Pechora Railway, namedAfter, Pechora River]
-
A.
Pechora River
chosen
The Pechora River is a major waterway in northwestern Russia that flows from the Ural region to the Arctic Ocean, playing an important role in transport, ecology, and regional development.
-
B.
Pechora
Pechora is a town in the Komi Republic of Russia known for its location near the Pechora River and its role as a regional transport and industrial center.
-
C.
Northern Dvina River
The Northern Dvina River is a major waterway in northwestern Russia that flows into the White Sea and has long served as an important route for trade and transport.
-
D.
Vyatka River
The Vyatka River is a major river in western Russia that flows through the Kirov and Nizhny Novgorod regions and plays an important role in regional transport, ecology, and settlement.
-
E.
Onega River
The Onega River is a major river in northwestern Russia that flows through the Karelia region before emptying into the White Sea.
- 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_69d6ab44a77c8190a652f4b27164e4ef |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903acbb9081908fe7f8360057785c |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64b8062f88190bdb644a8e0b1ac5f |
completed | May 2, 2026, 7:07 p.m. |
Created at: April 8, 2026, 9:46 p.m.