Triple
T10658011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Koyna Dam |
E251145
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Shivaji Sagar Lake
Shivaji Sagar Lake is a large artificial reservoir in Maharashtra, India, formed by the impoundment of the Koyna River and known for its role in hydroelectric power generation and regional water supply.
|
E877614
|
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: Shivaji Sagar Lake | Statement: [Koyna Dam, hasReservoir, Shivaji Sagar Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shivaji Sagar Lake Context triple: [Koyna Dam, hasReservoir, Shivaji Sagar Lake]
-
A.
Madhukar Sagar Lake
Madhukar Sagar Lake is a prominent reservoir and scenic water body located near Mahoba in the Bundelkhand region of Uttar Pradesh, India.
-
B.
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.
-
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.
Fateh Sagar Lake
Fateh Sagar Lake is a picturesque artificial lake in Udaipur, Rajasthan, known for its scenic surroundings, islands, and popular boating and leisure activities.
-
E.
Siddheshwar Lake
Siddheshwar Lake is a prominent sacred lake and pilgrimage spot in Solapur, Maharashtra, known for its temple dedicated to Lord Siddheshwar situated on an island within the lake.
- 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: Shivaji Sagar Lake Triple: [Koyna Dam, hasReservoir, Shivaji Sagar Lake]
Generated description
Shivaji Sagar Lake is a large artificial reservoir in Maharashtra, India, formed by the impoundment of the Koyna River and known for its role in hydroelectric power generation and regional water supply.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shivaji Sagar Lake Target entity description: Shivaji Sagar Lake is a large artificial reservoir in Maharashtra, India, formed by the impoundment of the Koyna River and known for its role in hydroelectric power generation and regional water supply.
-
A.
Madhukar Sagar Lake
Madhukar Sagar Lake is a prominent reservoir and scenic water body located near Mahoba in the Bundelkhand region of Uttar Pradesh, India.
-
B.
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.
-
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.
Fateh Sagar Lake
Fateh Sagar Lake is a picturesque artificial lake in Udaipur, Rajasthan, known for its scenic surroundings, islands, and popular boating and leisure activities.
-
E.
Siddheshwar Lake
Siddheshwar Lake is a prominent sacred lake and pilgrimage spot in Solapur, Maharashtra, known for its temple dedicated to Lord Siddheshwar situated on an island within the lake.
- 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_69d6aa5a4c4881908f39be6efe5981e5 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6e01643a88190abc7c16fd0f85e53 |
completed | April 8, 2026, 11:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d97a8375bc8190a79c09ba2626ce50 |
completed | April 10, 2026, 10:32 p.m. |
| NEDg | Description generation | batch_69d97e7330cc81908d7e35cbba5b5b0e |
completed | April 10, 2026, 10:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d97ef8d90c81909a2bc3adbb1f05bf |
completed | April 10, 2026, 10:51 p.m. |
Created at: April 8, 2026, 9:07 p.m.