Triple
T18068856
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vasyugan River |
E432366
|
entity |
| Predicate | riverSystem |
P1009
|
FINISHED |
| Object | Ob basin |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ob basin | Statement: [Vasyugan River, riverSystem, Ob basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ob basin Context triple: [Vasyugan River, riverSystem, Ob basin]
-
A.
Po basin
The Po basin is the extensive river basin in northern Italy drained by the Po River and its tributaries, encompassing much of the fertile Po Valley.
-
B.
Bassins
Bassins is a small Swiss municipality in the canton of Vaud, located on the slopes above Lake Geneva in the district of Nyon.
-
C.
Spree basin
The Spree basin is the drainage area of the River Spree in eastern Germany, encompassing its network of tributaries and surrounding catchment region.
-
D.
Bas
Bas is a Sudanese-American rapper and songwriter from Queens, New York, best known as a Dreamville Records artist and frequent collaborator of J. Cole.
-
E.
Byas
Byas is a significant urban center in Nepal’s Tanahun District, serving as a local hub for administration, commerce, and services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ob basin Target entity description: The Ob basin is a vast river drainage system in western Siberia that collects waters from numerous tributaries before flowing into the Arctic Ocean.
-
A.
Po basin
The Po basin is the extensive river basin in northern Italy drained by the Po River and its tributaries, encompassing much of the fertile Po Valley.
-
B.
Bassins
Bassins is a small Swiss municipality in the canton of Vaud, located on the slopes above Lake Geneva in the district of Nyon.
-
C.
Spree basin
The Spree basin is the drainage area of the River Spree in eastern Germany, encompassing its network of tributaries and surrounding catchment region.
-
D.
Bas
Bas is a Sudanese-American rapper and songwriter from Queens, New York, best known as a Dreamville Records artist and frequent collaborator of J. Cole.
-
E.
Byas
Byas is a surname most notably associated with American jazz tenor saxophonist Don Byas.
- F. None of above. chosen
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_69d8b9070cac81909fa9473fb1c3f1c7 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ccebff748190b41d2edd93994c67 |
completed | April 19, 2026, 12:39 p.m. |
Created at: April 10, 2026, 10:26 a.m.