Triple
T13924415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hirakud Dam |
E334824
|
entity |
| Predicate | projectName |
P16082
|
FINISHED |
| Object |
Mahanadi River Valley Project
The Mahanadi River Valley Project is a major multipurpose river development scheme in India focused on flood control, irrigation, and hydroelectric power generation in the Mahanadi basin.
|
E1069777
|
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: Mahanadi River Valley Project | Statement: [Hirakud Dam, projectName, Mahanadi River Valley Project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mahanadi River Valley Project Context triple: [Hirakud Dam, projectName, Mahanadi River Valley Project]
-
A.
Malaprabha River Project
The Malaprabha River Project is an irrigation and water management scheme in Karnataka, India, centered on harnessing the Malaprabha River through dams and reservoirs to support agriculture and regional development.
-
B.
Chambal Valley Project
The Chambal Valley Project is a major multipurpose river development scheme in India focused on irrigation, power generation, and flood control along the Chambal River.
-
C.
Bhima Irrigation Project
The Bhima Irrigation Project, centered on the Ujjani Dam in Maharashtra, India, is a major multipurpose water resource development scheme providing irrigation, drinking water, and hydroelectric power to the surrounding region.
-
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.
Indravati Hydroelectric Project
Indravati Hydroelectric Project is a major hydroelectric power station in India that harnesses the waters of the Indravati River to generate electricity and support regional development.
- 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: Mahanadi River Valley Project Triple: [Hirakud Dam, projectName, Mahanadi River Valley Project]
Generated description
The Mahanadi River Valley Project is a major multipurpose river development scheme in India focused on flood control, irrigation, and hydroelectric power generation in the Mahanadi basin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mahanadi River Valley Project Target entity description: The Mahanadi River Valley Project is a major multipurpose river development scheme in India focused on flood control, irrigation, and hydroelectric power generation in the Mahanadi basin.
-
A.
Malaprabha River Project
The Malaprabha River Project is an irrigation and water management scheme in Karnataka, India, centered on harnessing the Malaprabha River through dams and reservoirs to support agriculture and regional development.
-
B.
Chambal Valley Project
The Chambal Valley Project is a major multipurpose river development scheme in India focused on irrigation, power generation, and flood control along the Chambal River.
-
C.
Bhima Irrigation Project
The Bhima Irrigation Project, centered on the Ujjani Dam in Maharashtra, India, is a major multipurpose water resource development scheme providing irrigation, drinking water, and hydroelectric power to the surrounding region.
-
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.
Indravati Hydroelectric Project
Indravati Hydroelectric Project is a major hydroelectric power station in India that harnesses the waters of the Indravati River to generate electricity and support regional development.
- 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_69d81c5f739081908bc05b2461f54828 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2aa6cd9881908f652538f4613f37 |
completed | April 14, 2026, 11:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7ce7ecb488190b96f67cad4b91968 |
completed | May 3, 2026, 10:38 p.m. |
| NEDg | Description generation | batch_69f9fd5b82f48190b0b89ddca25883cc |
completed | May 5, 2026, 2:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f9fea0a9dc8190b5b65dfec9626949 |
completed | May 5, 2026, 2:28 p.m. |
Created at: April 9, 2026, 10:16 p.m.