Triple
T22569415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imphal Valley |
E558039
|
entity |
| Predicate | drainageBasinOf |
P411
|
FINISHED |
| Object | Thoubal River |
—
|
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: Thoubal River | Statement: [Imphal Valley, drainageBasinOf, Thoubal River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thoubal River Context triple: [Imphal Valley, drainageBasinOf, Thoubal River]
-
A.
Mangoky River
The Mangoky River is one of Madagascar’s largest rivers, flowing westward across the island and playing a vital role in regional agriculture and ecosystems.
-
B.
Champā River
The Champā River is a historically significant river associated with the ancient Indian kingdom of Anga, in the region of present-day Bihar.
-
C.
Saho River
The Saho River is a Japanese river in the Kansai region that forms part of the Yamato River system.
-
D.
Misol-Ha River
The Misol-Ha River is a short river in Chiapas, Mexico, best known for feeding the scenic Misol-Ha waterfall surrounded by lush tropical rainforest.
-
E.
Balui River
The Balui River is a major river in Sarawak, Malaysian Borneo, known for its role in regional hydropower development and as a significant waterway within the Rajang River basin.
- 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: Thoubal River Target entity description: Thoubal River is a significant river in the Indian state of Manipur that flows through and helps sustain the fertile Imphal Valley.
-
A.
Mangoky River
The Mangoky River is one of Madagascar’s largest rivers, flowing westward across the island and playing a vital role in regional agriculture and ecosystems.
-
B.
Champā River
The Champā River is a historically significant river associated with the ancient Indian kingdom of Anga, in the region of present-day Bihar.
-
C.
Saho River
The Saho River is a Japanese river in the Kansai region that forms part of the Yamato River system.
-
D.
Misol-Ha River
The Misol-Ha River is a short river in Chiapas, Mexico, best known for feeding the scenic Misol-Ha waterfall surrounded by lush tropical rainforest.
-
E.
Balui River
The Balui River is a major river in Sarawak, Malaysian Borneo, known for its role in regional hydropower development and as a significant waterway within the Rajang River basin.
- 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_69e11e5ae4ac8190b1f503457603d969 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15fac7db08190ba4660535571498d |
completed | April 29, 2026, 1:32 a.m. |
Created at: April 16, 2026, 8:52 p.m.