Triple
T4710406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nangal Dam |
E104493
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Bhakra Nangal Project
The Bhakra Nangal Project is a major multipurpose river valley development scheme in India centered on the Bhakra and Nangal dams, providing irrigation, hydroelectric power, and flood control to northern states.
|
E471783
|
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: Bhakra Nangal Project | Statement: [Nangal Dam, partOf, Bhakra Nangal Project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bhakra Nangal Project Context triple: [Nangal Dam, partOf, Bhakra Nangal Project]
-
A.
Bhakra Dam
Bhakra Dam is a major concrete gravity dam in northern India, renowned for its role in irrigation, hydroelectric power generation, and flood control in the region.
-
B.
Nagarjuna Sagar Dam
Nagarjuna Sagar Dam is a major masonry dam in southern India, renowned as one of the world’s largest man-made lakes and a key source of irrigation and hydroelectric power for the region.
-
C.
Sardar Sarovar Dam
Sardar Sarovar Dam is a large multipurpose concrete gravity dam on the Narmada River in western India, known for its major role in irrigation, drinking water supply, and hydroelectric power generation.
-
D.
Narmada Dam project
The Narmada Dam project is a large and controversial river development and hydroelectric scheme in India, widely debated for its environmental and social impacts, including displacement of local communities.
-
E.
Bhakra Canal system
The Bhakra Canal system is an extensive irrigation and water distribution network in northern India that channels water from the Bhakra Dam to agricultural and other users across several states.
- 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: Bhakra Nangal Project Triple: [Nangal Dam, partOf, Bhakra Nangal Project]
Generated description
The Bhakra Nangal Project is a major multipurpose river valley development scheme in India centered on the Bhakra and Nangal dams, providing irrigation, hydroelectric power, and flood control to northern states.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bhakra Nangal Project Target entity description: The Bhakra Nangal Project is a major multipurpose river valley development scheme in India centered on the Bhakra and Nangal dams, providing irrigation, hydroelectric power, and flood control to northern states.
-
A.
Bhakra Dam
Bhakra Dam is a major concrete gravity dam in northern India, renowned for its role in irrigation, hydroelectric power generation, and flood control in the region.
-
B.
Nagarjuna Sagar Dam
Nagarjuna Sagar Dam is a major masonry dam in southern India, renowned as one of the world’s largest man-made lakes and a key source of irrigation and hydroelectric power for the region.
-
C.
Sardar Sarovar Dam
Sardar Sarovar Dam is a large multipurpose concrete gravity dam on the Narmada River in western India, known for its major role in irrigation, drinking water supply, and hydroelectric power generation.
-
D.
Narmada Dam project
The Narmada Dam project is a large and controversial river development and hydroelectric scheme in India, widely debated for its environmental and social impacts, including displacement of local communities.
-
E.
Bhakra Canal system
The Bhakra Canal system is an extensive irrigation and water distribution network in northern India that channels water from the Bhakra Dam to agricultural and other users across several states.
- 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_69bd43eac3c08190af7e4020c6c3704c |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd63ee712c81908da60aa0df58efe0 |
completed | March 20, 2026, 3:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4d7ad90c8190b6f36472a209a0f9 |
completed | March 21, 2026, 7:49 a.m. |
| NEDg | Description generation | batch_69be4f0a6f548190beb90be3c17611a6 |
completed | March 21, 2026, 7:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be4f623e808190969536dce2db2e35 |
completed | March 21, 2026, 7:57 a.m. |
Created at: March 20, 2026, 1:17 p.m.