Triple

T9228852
Position Surface form Disambiguated ID Type / Status
Subject Nag River E221759 entity
Predicate subjectOf P38 FINISHED
Object Nag River Rejuvenation Project
The Nag River Rejuvenation Project is an environmental infrastructure initiative aimed at cleaning, restoring, and sustainably managing the heavily polluted Nag River and its surrounding ecosystem.
 E785131 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: Nag River Rejuvenation Project | Statement: [Nag River, subjectOf, Nag River Rejuvenation Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nag River Rejuvenation Project
Context triple: [Nag River, subjectOf, Nag River Rejuvenation Project]
  • A. Adyar River Restoration Project
    The Adyar River Restoration Project is an environmental initiative aimed at rehabilitating and rejuvenating the polluted Adyar River and its surrounding ecosystems in Chennai, India.
  • B. Muddy River Restoration Project
    The Muddy River Restoration Project is an environmental and flood-control initiative focused on rehabilitating the Muddy River’s ecosystem, improving water quality, and reducing storm-related flooding in its surrounding urban areas.
  • C. Orange River Project
    The Orange River Project is a major South African water resource and irrigation scheme centered on large dams and canals along the Orange River to provide hydroelectric power, irrigation, and water supply to arid regions.
  • D. Newlands Reclamation Project
    The Newlands Reclamation Project is one of the earliest U.S. federal irrigation projects, designed to divert water from the Truckee and Carson Rivers to transform arid Nevada lands into productive agricultural areas.
  • E. Yadkin Project
    The Yadkin Project is a hydroelectric power and reservoir system on the Yadkin River in North Carolina, managed for electricity generation, recreation, and water resource management.
  • 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: Nag River Rejuvenation Project
Triple: [Nag River, subjectOf, Nag River Rejuvenation Project]
Generated description
The Nag River Rejuvenation Project is an environmental infrastructure initiative aimed at cleaning, restoring, and sustainably managing the heavily polluted Nag River and its surrounding ecosystem.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nag River Rejuvenation Project
Target entity description: The Nag River Rejuvenation Project is an environmental infrastructure initiative aimed at cleaning, restoring, and sustainably managing the heavily polluted Nag River and its surrounding ecosystem.
  • A. Adyar River Restoration Project
    The Adyar River Restoration Project is an environmental initiative aimed at rehabilitating and rejuvenating the polluted Adyar River and its surrounding ecosystems in Chennai, India.
  • B. Muddy River Restoration Project
    The Muddy River Restoration Project is an environmental and flood-control initiative focused on rehabilitating the Muddy River’s ecosystem, improving water quality, and reducing storm-related flooding in its surrounding urban areas.
  • C. Orange River Project
    The Orange River Project is a major South African water resource and irrigation scheme centered on large dams and canals along the Orange River to provide hydroelectric power, irrigation, and water supply to arid regions.
  • D. Newlands Reclamation Project
    The Newlands Reclamation Project is one of the earliest U.S. federal irrigation projects, designed to divert water from the Truckee and Carson Rivers to transform arid Nevada lands into productive agricultural areas.
  • E. Yadkin Project
    The Yadkin Project is a hydroelectric power and reservoir system on the Yadkin River in North Carolina, managed for electricity generation, recreation, and water resource management.
  • 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_69ca83ec8db08190a9110df8232885d2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccdaa1c5b4819081dac6713053a8ae completed April 1, 2026, 8:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0666364608190b104425819ccedf1 completed April 4, 2026, 1:16 a.m.
NEDg Description generation batch_69d06772c0508190883b22974ec09155 completed April 4, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69d067cab3a4819086a464f36a8adb3a completed April 4, 2026, 1:22 a.m.
Created at: March 30, 2026, 7:29 p.m.