Triple
T4731265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mahanadi River |
E105012
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object | Hirakud Dam |
E334824
|
NE FINISHED |
How this triple was built (2 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: Hirakud Dam | Statement: [Mahanadi River, hasDam, Hirakud Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hirakud Dam Context triple: [Mahanadi River, hasDam, Hirakud Dam]
-
A.
Hirakud Dam
chosen
Hirakud Dam is one of the world’s longest earthen dams, built across the Mahanadi River in Odisha, India, primarily for flood control, irrigation, and hydroelectric power generation.
-
B.
Narayanpur Dam
Narayanpur Dam is a major irrigation and hydroelectric structure built across the Krishna River in Karnataka, India.
-
C.
Gandhi Sagar Dam
Gandhi Sagar Dam is a large masonry gravity dam in Madhya Pradesh, India, forming one of the major reservoirs on the Chambal River and supporting hydroelectric power generation and irrigation.
-
D.
Ghataprabha Dam
Ghataprabha Dam is a major irrigation and hydroelectric dam in Karnataka, India, built across the Ghataprabha River to support agriculture and water supply in the region.
-
E.
Jawahar Sagar Dam
Jawahar Sagar Dam is a major hydroelectric and irrigation dam located on the Chambal River in Rajasthan, India.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43ee52048190b81a4f066534ffb3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64629bc081908754aa8a2630091f |
completed | March 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be3a0fc0b88190a1eb07f6fb021b86 |
completed | March 21, 2026, 6:26 a.m. |
Created at: March 20, 2026, 1:19 p.m.