Triple
T18989073
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dhamtari district |
E464634
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object | Ravishankar Sagar Dam |
—
|
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: Ravishankar Sagar Dam | Statement: [Dhamtari district, hasDam, Ravishankar Sagar Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ravishankar Sagar Dam Context triple: [Dhamtari district, hasDam, Ravishankar Sagar Dam]
-
A.
Banasura Sagar Dam
Banasura Sagar Dam is a scenic earthen dam in Kerala, India, known for its picturesque reservoir, surrounding hills, and popularity as a nature and adventure tourism spot.
-
B.
Rana Pratap Sagar Dam
Rana Pratap Sagar Dam is a major hydroelectric and irrigation dam in Rajasthan, India, forming part of the Chambal Valley project and creating the Rana Pratap Sagar reservoir.
-
C.
Jawahar Sagar Dam
Jawahar Sagar Dam is a major hydroelectric and irrigation dam located on the Chambal River in Rajasthan, India.
-
D.
Indira Sagar Dam
Indira Sagar Dam is a large multipurpose concrete dam on the Narmada River in Madhya Pradesh, India, known for its significant hydroelectric power generation and irrigation capacity.
-
E.
Sanjeevaiah Sagar Dam
Sanjeevaiah Sagar Dam is a major irrigation and water storage structure built across the Penna River in the Indian state of Andhra Pradesh.
- 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: Ravishankar Sagar Dam Target entity description: Ravishankar Sagar Dam is a major multipurpose reservoir and irrigation dam on the Mahanadi River in Chhattisgarh, India, supporting regional agriculture, water supply, and hydropower generation.
-
A.
Banasura Sagar Dam
Banasura Sagar Dam is a scenic earthen dam in Kerala, India, known for its picturesque reservoir, surrounding hills, and popularity as a nature and adventure tourism spot.
-
B.
Rana Pratap Sagar Dam
Rana Pratap Sagar Dam is a major hydroelectric and irrigation dam in Rajasthan, India, forming part of the Chambal Valley project and creating the Rana Pratap Sagar reservoir.
-
C.
Jawahar Sagar Dam
Jawahar Sagar Dam is a major hydroelectric and irrigation dam located on the Chambal River in Rajasthan, India.
-
D.
Indira Sagar Dam
Indira Sagar Dam is a large multipurpose concrete dam on the Narmada River in Madhya Pradesh, India, known for its significant hydroelectric power generation and irrigation capacity.
-
E.
Sanjeevaiah Sagar Dam
Sanjeevaiah Sagar Dam is a major irrigation and water storage structure built across the Penna River in the Indian state of Andhra Pradesh.
- 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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d66272388190850a7e5dec165a01 |
completed | April 20, 2026, 7:31 a.m. |
Created at: April 10, 2026, 12:01 p.m.