Triple

T10750686
Position Surface form Disambiguated ID Type / Status
Subject Lower Subansiri Hydroelectric Project E253562 entity
Predicate partOf P40 FINISHED
Object Subansiri River basin development
Subansiri River basin development is a comprehensive regional initiative focused on harnessing the Subansiri River’s hydropower potential and managing its water resources through multiple large-scale infrastructure projects.
E253562 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: Subansiri River basin development | Statement: [Lower Subansiri Hydroelectric Project, partOf, Subansiri River basin development]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Subansiri River basin development
Context triple: [Lower Subansiri Hydroelectric Project, partOf, Subansiri River basin development]
  • A. Lower Subansiri Hydroelectric Project
    The Lower Subansiri Hydroelectric Project is a major run-of-the-river dam and power station under construction on the Subansiri River in India, intended to generate significant hydroelectric power for the northeastern region.
  • B. 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.
  • C. Ganga–Hooghly water diversion
    The Ganga–Hooghly water diversion is a major Indian river engineering scheme centered on the Farakka Barrage that redirects Ganges water into the Hooghly River to improve navigability and reduce siltation at the port of Kolkata.
  • D. Teesta V Hydroelectric Project
    Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
  • E. Arun III Hydroelectric Project
    Arun III Hydroelectric Project is a major run-of-the-river hydropower plant under development in eastern Nepal, intended to generate electricity from the Arun River primarily for export to India and to support regional energy needs.
  • 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: Subansiri River basin development
Triple: [Lower Subansiri Hydroelectric Project, partOf, Subansiri River basin development]
Generated description
Subansiri River basin development is a comprehensive regional initiative focused on harnessing the Subansiri River’s hydropower potential and managing its water resources through multiple large-scale infrastructure projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Subansiri River basin development
Target entity description: Subansiri River basin development is a comprehensive regional initiative focused on harnessing the Subansiri River’s hydropower potential and managing its water resources through multiple large-scale infrastructure projects.
  • A. Lower Subansiri Hydroelectric Project chosen
    The Lower Subansiri Hydroelectric Project is a major run-of-the-river dam and power station under construction on the Subansiri River in India, intended to generate significant hydroelectric power for the northeastern region.
  • B. 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.
  • C. Ganga–Hooghly water diversion
    The Ganga–Hooghly water diversion is a major Indian river engineering scheme centered on the Farakka Barrage that redirects Ganges water into the Hooghly River to improve navigability and reduce siltation at the port of Kolkata.
  • D. Teesta V Hydroelectric Project
    Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
  • E. Arun III Hydroelectric Project
    Arun III Hydroelectric Project is a major run-of-the-river hydropower plant under development in eastern Nepal, intended to generate electricity from the Arun River primarily for export to India and to support regional energy needs.
  • F. None of above.

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_69d6aa5e51e8819095f06881cecf152e completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d71dbfe5f481908eed42328447b158 completed April 9, 2026, 3:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69de23292f8c8190a52c94c03e7d476d completed April 14, 2026, 11:21 a.m.
NEDg Description generation batch_69de271e2698819093bba748a0a0db5d completed April 14, 2026, 11:38 a.m.
NED2 Entity disambiguation (via description) batch_69de2cdd79608190bad8045939556bc7 completed April 14, 2026, 12:02 p.m.
Created at: April 8, 2026, 9:15 p.m.