Triple
T857336
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sutlej River |
E18520
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Karcham Wangtoo Dam
Karcham Wangtoo Dam is a major hydroelectric gravity dam in Himachal Pradesh, India, known for its large underground power station harnessing the Sutlej River in the Himalayas.
|
E105541
|
NE FINISHED |
How this triple was built (4 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: Karcham Wangtoo Dam | Statement: [Sutlej River, hasDam, Karcham Wangtoo Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karcham Wangtoo Dam Context triple: [Sutlej River, hasDam, Karcham Wangtoo Dam]
-
A.
Pandoh Dam
Pandoh Dam is an embankment dam in Himachal Pradesh, India, built for hydroelectric power generation and water diversion as part of the Beas Project.
-
B.
Bargi Dam
Bargi Dam is a major multipurpose dam built on the Narmada River in Madhya Pradesh, India, primarily used for irrigation, hydropower generation, and flood control.
-
C.
Nangal Dam
Nangal Dam is a hydroelectric and irrigation dam located on the Sutlej River in the Indian state of Punjab.
-
D.
Itezhi-Tezhi Dam
Itezhi-Tezhi Dam is a major hydroelectric and water-regulation dam in Zambia that helps control flows and generate power along the Kafue River system, a key tributary of the Zambezi.
-
E.
Almatti Dam
Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Karcham Wangtoo Dam Triple: [Sutlej River, hasDam, Karcham Wangtoo Dam]
Generated description
Karcham Wangtoo Dam is a major hydroelectric gravity dam in Himachal Pradesh, India, known for its large underground power station harnessing the Sutlej River in the Himalayas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karcham Wangtoo Dam Target entity description: Karcham Wangtoo Dam is a major hydroelectric gravity dam in Himachal Pradesh, India, known for its large underground power station harnessing the Sutlej River in the Himalayas.
-
A.
Pandoh Dam
Pandoh Dam is an embankment dam in Himachal Pradesh, India, built for hydroelectric power generation and water diversion as part of the Beas Project.
-
B.
Bargi Dam
Bargi Dam is a major multipurpose dam built on the Narmada River in Madhya Pradesh, India, primarily used for irrigation, hydropower generation, and flood control.
-
C.
Nangal Dam
Nangal Dam is a hydroelectric and irrigation dam located on the Sutlej River in the Indian state of Punjab.
-
D.
Itezhi-Tezhi Dam
Itezhi-Tezhi Dam is a major hydroelectric and water-regulation dam in Zambia that helps control flows and generate power along the Kafue River system, a key tributary of the Zambezi.
-
E.
Almatti Dam
Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
- F. None of above. chosen
Provenance (5 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_69a4938bdd3c8190a954a3c11844d9cf |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac4d47508190b48d944aa2d881bf |
completed | March 1, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c018d28881909a3f032e1435970a |
completed | March 4, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_69a7c21c20688190b7cc593aeb232683 |
completed | March 4, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7c28c20888190a4d81b45477086bc |
completed | March 4, 2026, 5:26 a.m. |
Created at: March 1, 2026, 7:39 p.m.