Triple

T1767129
Position Surface form Disambiguated ID Type / Status
Subject Malaprabha River E38788 entity
Predicate hasHydrologicalStructure P4361 FINISHED
Object Navilatirtha Dam
Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
E210841 NE FINISHED

How this triple was built (5 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: Navilatirtha Dam | Statement: [Malaprabha River, hasHydrologicalStructure, Navilatirtha Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Navilatirtha Dam
Context triple: [Malaprabha River, hasHydrologicalStructure, Navilatirtha Dam]
  • A. Rawal Dam
    Rawal Dam is a water reservoir structure near Islamabad, Pakistan, built to store and supply water from Rawal Lake for the surrounding region.
  • B. Ujjani Dam
    Ujjani Dam is a major multipurpose reservoir and hydroelectric project in Maharashtra, India, known for irrigation, power generation, and flood control.
  • C. Bhima Dam
    Bhima Dam is a major irrigation and water management structure built across the Bhima River in India.
  • D. Priyadarshini Jurala Dam
    Priyadarshini Jurala Dam is a major hydroelectric and irrigation dam built across the Krishna River in Telangana, India.
  • E. Ralco Dam
    Ralco Dam is a major hydroelectric power plant in Chile, known for its large reservoir and controversial impact on the local environment and indigenous communities.
  • 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: Navilatirtha Dam
Triple: [Malaprabha River, hasHydrologicalStructure, Navilatirtha Dam]
Generated description
Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Navilatirtha Dam
Target entity description: Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
  • A. Rawal Dam
    Rawal Dam is a water reservoir structure near Islamabad, Pakistan, built to store and supply water from Rawal Lake for the surrounding region.
  • B. Ujjani Dam
    Ujjani Dam is a major multipurpose reservoir and hydroelectric project in Maharashtra, India, known for irrigation, power generation, and flood control.
  • C. Bhima Dam
    Bhima Dam is a major irrigation and water management structure built across the Bhima River in India.
  • D. Priyadarshini Jurala Dam
    Priyadarshini Jurala Dam is a major hydroelectric and irrigation dam built across the Krishna River in Telangana, India.
  • E. Ralco Dam
    Ralco Dam is a major hydroelectric power plant in Chile, known for its large reservoir and controversial impact on the local environment and indigenous communities.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHydrologicalStructure
Context triple: [Malaprabha River, hasHydrologicalStructure, Navilatirtha Dam]
  • A. hasStructureOnWatercourse chosen
    Indicates that a structure is physically located on, over, or directly associated with a specific watercourse.
  • B. hasHydrologicalFunction
    Indicates that something performs a role or action related to the movement, storage, or regulation of water within a hydrological system.
  • C. hasHydrologicalType
    Indicates a relationship where an entity is classified according to its hydrological category or type (e.g., river, lake, aquifer).
  • D. hasWatercourseType
    Indicates the specific kind or category of watercourse (such as river, stream, or canal) associated with an entity.
  • E. hydrologyFeature
    Indicates a relationship where one entity is a hydrological feature (such as a body or flow of water) associated with or characterizing another entity.
  • F. None of above.

Provenance (6 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_69a8862d562481908d7025a1c1f67c0d completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69ab39fc2c448190bfaf1ee8d474632a completed March 6, 2026, 8:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69addf3d06e88190a082b142ff9209ee completed March 8, 2026, 8:42 p.m.
NEDg Description generation batch_69ade001657c8190b104f32fc0ced3d2 completed March 8, 2026, 8:45 p.m.
NED2 Entity disambiguation (via description) batch_69ade09cc6d08190b424022c877d42c1 completed March 8, 2026, 8:48 p.m.
PD Predicate disambiguation batch_69aa61cbb1288190a7ba38b61905f578 completed March 6, 2026, 5:10 a.m.
Created at: March 4, 2026, 7:31 p.m.