Triple

T18989074
Position Surface form Disambiguated ID Type / Status
Subject Dhamtari district E464634 entity
Predicate hasDam P8736 FINISHED
Object Gangrel Dam
Gangrel Dam is a major irrigation and water supply dam on the Mahanadi River in Chhattisgarh, India, known for supporting agriculture and serving as a regional tourist attraction.
E1511360 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: Gangrel Dam | Statement: [Dhamtari district, hasDam, Gangrel Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gangrel Dam
Context triple: [Dhamtari district, hasDam, Gangrel Dam]
  • A. Pathfinder Dam
    Pathfinder Dam is a historic early 20th-century masonry dam in Wyoming that forms Pathfinder Reservoir and provides water storage and flood control on the North Platte River.
  • B. Fengman Dam
    Fengman Dam is a large hydroelectric gravity dam on the Songhua River in Jilin Province, China, known for its significant role in regional power generation and flood control.
  • C. Walter Hill Dam
    Walter Hill Dam is a small historic dam and recreational site on the East Fork of the Stones River in Rutherford County, Tennessee.
  • D. Gathright Dam
    Gathright Dam is a large earthen dam in western Virginia that creates Lake Moomaw and provides flood control and recreation in the Jackson River basin.
  • E. Garrison Dam
    Garrison Dam is a large hydroelectric and flood-control dam on the Missouri River in North Dakota, forming Lake Sakakawea, one of the largest man-made reservoirs in the United States.
  • 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: Gangrel Dam
Triple: [Dhamtari district, hasDam, Gangrel Dam]
Generated description
Gangrel Dam is a major irrigation and water supply dam on the Mahanadi River in Chhattisgarh, India, known for supporting agriculture and serving as a regional tourist attraction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gangrel Dam
Target entity description: Gangrel Dam is a major irrigation and water supply dam on the Mahanadi River in Chhattisgarh, India, known for supporting agriculture and serving as a regional tourist attraction.
  • A. Pathfinder Dam
    Pathfinder Dam is a historic early 20th-century masonry dam in Wyoming that forms Pathfinder Reservoir and provides water storage and flood control on the North Platte River.
  • B. Fengman Dam
    Fengman Dam is a large hydroelectric gravity dam on the Songhua River in Jilin Province, China, known for its significant role in regional power generation and flood control.
  • C. Walter Hill Dam
    Walter Hill Dam is a small historic dam and recreational site on the East Fork of the Stones River in Rutherford County, Tennessee.
  • D. Gathright Dam
    Gathright Dam is a large earthen dam in western Virginia that creates Lake Moomaw and provides flood control and recreation in the Jackson River basin.
  • E. Garrison Dam
    Garrison Dam is a large hydroelectric and flood-control dam on the Missouri River in North Dakota, forming Lake Sakakawea, one of the largest man-made reservoirs in the United States.
  • 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_69d8dd008af48190a97ff1c6488edf1b completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d66272388190850a7e5dec165a01 completed April 20, 2026, 7:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a66ee34e081908c4700097e256e92 completed May 18, 2026, 1:10 a.m.
NEDg Description generation batch_6a0a6ab294148190bb1066ddc7a14335 completed May 18, 2026, 1:26 a.m.
NED2 Entity disambiguation (via description) batch_6a0a6b1c2d4081908430dc24a56f22b2 completed May 18, 2026, 1:27 a.m.
Created at: April 10, 2026, 12:01 p.m.