Triple
T11444267
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baitarani River (upper catchments) |
E271223
|
entity |
| Predicate | isPartOfHydrologicalSystem |
P8237
|
FINISHED |
| Object | Baitarani River basin |
E564226
|
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: Baitarani River basin | Statement: [Baitarani River (upper catchments), isPartOfHydrologicalSystem, Baitarani River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baitarani River basin Context triple: [Baitarani River (upper catchments), isPartOfHydrologicalSystem, Baitarani River basin]
-
A.
Surma River basin
The Surma River basin is a river drainage region in northeastern India and Bangladesh, known for its heavy monsoon rainfall, fertile floodplains, and role as a major tributary system of the Meghna River.
-
B.
Marga Marga River basin
The Marga Marga River basin is a hydrological and geographical region in central Chile that encompasses the drainage area of the Marga Marga River, including the city of Quilpué and surrounding urban and rural zones.
-
C.
Baitarani River
chosen
The Baitarani River is a major river in eastern India that flows through the state of Odisha, playing a vital role in its agriculture, ecology, and regional culture.
-
D.
Lempa River basin
The Lempa River basin is a major Central American watershed, primarily in El Salvador, that drains a large region into the Pacific Ocean and supports significant agriculture, hydropower, and urban populations.
-
E.
Vaigai River basin
The Vaigai River basin is a river catchment area in southern India that collects and channels rainfall from surrounding highlands, including the Cardamom Hills, into the Vaigai River system.
- 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_69d6aadff8888190a13f253f0d460874 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8088a66f48190b2b4a56cd62097cf |
completed | April 9, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5e8f8049881909c1a52101e4620b3 |
completed | April 20, 2026, 8:51 a.m. |
Created at: April 8, 2026, 9:35 p.m.