Triple
T11234790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teesta V Hydroelectric Project |
E265914
|
entity |
| Predicate | riverBasin |
P1559
|
FINISHED |
| Object | Teesta basin |
E52973
|
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: Teesta basin | Statement: [Teesta V Hydroelectric Project, riverBasin, Teesta basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teesta basin Context triple: [Teesta V Hydroelectric Project, riverBasin, Teesta basin]
-
A.
Sahrij Swani basin
Sahrij Swani basin is a historic man-made water reservoir in Meknes, Morocco, traditionally used to supply and cool the nearby royal granaries and palace complex.
-
B.
Teesta River
chosen
The Teesta River is a significant transboundary river flowing through India and Bangladesh, known for its role in regional agriculture, hydropower, and longstanding water-sharing disputes.
-
C.
Krishna River basin
The Krishna River basin is a major river drainage region in southern India that supports extensive agriculture, hydropower, and diverse ecosystems across several states.
-
D.
Kangsabati River
The Kangsabati River is a major river in eastern India that flows through the states of West Bengal and Jharkhand, supporting agriculture, irrigation, and settlements along its course.
-
E.
Yamuna River basin
The Yamuna River basin is the extensive drainage area in northern India that collects the waters of the Yamuna and its numerous tributaries, supporting major agricultural, urban, and ecological systems.
- 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_69d6aac656d48190b275efaa7d6074ee |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e903b8ec81909f9c89776d35c650 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b795f7948190a0dd53e8e034fe58 |
completed | April 20, 2026, 5:20 a.m. |
Created at: April 8, 2026, 9:30 p.m.