Triple
T22306281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rihand River |
E551382
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
Govind Ballabh Pant Sagar reservoir
Govind Ballabh Pant Sagar reservoir is one of India’s largest artificial lakes, created by the Rihand Dam in Uttar Pradesh and serving as a major source of hydroelectric power and irrigation.
|
E1530468
|
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: Govind Ballabh Pant Sagar reservoir | Statement: [Rihand River, knownFor, Govind Ballabh Pant Sagar reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Govind Ballabh Pant Sagar reservoir Context triple: [Rihand River, knownFor, Govind Ballabh Pant Sagar reservoir]
-
A.
Rani Avantibai Sagar Reservoir
Rani Avantibai Sagar Reservoir is a major artificial lake in Madhya Pradesh, India, formed on the Narmada River and named in honor of the freedom fighter Rani Avantibai Lodhi.
-
B.
Lal Bahadur Shastri Reservoir
Lal Bahadur Shastri Reservoir is a major dam reservoir on the Krishna River in Karnataka, India, known for irrigation, hydroelectric power generation, and regional water management.
-
C.
Udai Sagar Lake
Udai Sagar Lake is a scenic artificial lake near Udaipur in Rajasthan, India, created as part of a historic water reservoir system and now known for its picturesque surroundings and cultural significance.
-
D.
Swaroop Sagar Lake
Swaroop Sagar Lake is a man-made freshwater lake in Udaipur, Rajasthan, that forms part of the city’s interconnected lake system and helps regulate its water levels.
-
E.
Maharana Pratap Sagar
Maharana Pratap Sagar is a large man-made lake and wildlife sanctuary in Himachal Pradesh, India, renowned as a major habitat for migratory birds and a popular site for water sports and fishing.
- 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: Govind Ballabh Pant Sagar reservoir Triple: [Rihand River, knownFor, Govind Ballabh Pant Sagar reservoir]
Generated description
Govind Ballabh Pant Sagar reservoir is one of India’s largest artificial lakes, created by the Rihand Dam in Uttar Pradesh and serving as a major source of hydroelectric power and irrigation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Govind Ballabh Pant Sagar reservoir Target entity description: Govind Ballabh Pant Sagar reservoir is one of India’s largest artificial lakes, created by the Rihand Dam in Uttar Pradesh and serving as a major source of hydroelectric power and irrigation.
-
A.
Rani Avantibai Sagar Reservoir
Rani Avantibai Sagar Reservoir is a major artificial lake in Madhya Pradesh, India, formed on the Narmada River and named in honor of the freedom fighter Rani Avantibai Lodhi.
-
B.
Lal Bahadur Shastri Reservoir
Lal Bahadur Shastri Reservoir is a major dam reservoir on the Krishna River in Karnataka, India, known for irrigation, hydroelectric power generation, and regional water management.
-
C.
Udai Sagar Lake
Udai Sagar Lake is a scenic artificial lake near Udaipur in Rajasthan, India, created as part of a historic water reservoir system and now known for its picturesque surroundings and cultural significance.
-
D.
Swaroop Sagar Lake
Swaroop Sagar Lake is a man-made freshwater lake in Udaipur, Rajasthan, that forms part of the city’s interconnected lake system and helps regulate its water levels.
-
E.
Maharana Pratap Sagar
Maharana Pratap Sagar is a large man-made lake and wildlife sanctuary in Himachal Pradesh, India, renowned as a major habitat for migratory birds and a popular site for water sports and fishing.
- 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_69e11e46c0188190800181a4233f28fe |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157276d3c8190a55c93760a986cdc |
completed | April 29, 2026, 12:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0acc9f16608190b6d1118238f96584 |
completed | May 18, 2026, 8:23 a.m. |
| NEDg | Description generation | batch_6a0acec65ef48190a9961d2c03361258 |
completed | May 18, 2026, 8:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0acf8273388190ba99a4d5900a7cce |
completed | May 18, 2026, 8:36 a.m. |
Created at: April 16, 2026, 8:41 p.m.