Triple

T308951
Position Surface form Disambiguated ID Type / Status
Subject Yamuna E6360 entity
Predicate hasBarrage P11345 FINISHED
Object Wazirabad Barrage
Wazirabad Barrage is a major water-regulating structure on the Yamuna River in Delhi, India, used for diversion and supply of water to the city.
E40204 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: Wazirabad Barrage | Statement: [Yamuna, hasBarrage, Wazirabad Barrage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wazirabad Barrage
Context triple: [Yamuna, hasBarrage, Wazirabad Barrage]
  • A. Hathni Kund Barrage
    Hathni Kund Barrage is a major diversion and flood-control structure on the Yamuna River in the Indian state of Haryana, crucial for regulating water supply to northern India.
  • B. Prakasam Barrage
    Prakasam Barrage is a major masonry dam and road bridge in Vijayawada, Andhra Pradesh, that regulates the Krishna River and supports irrigation and water supply for the surrounding region.
  • C. Nagarjuna Sagar Dam
    Nagarjuna Sagar Dam is a major masonry dam in southern India, renowned as one of the world’s largest man-made lakes and a key source of irrigation and hydroelectric power for the region.
  • D. Almatti Dam
    Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
  • E. Srisailam Dam
    Srisailam Dam is a major hydroelectric and irrigation dam in Andhra Pradesh, India, built across the Krishna River and known for its large reservoir and role in regional water 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: Wazirabad Barrage
Triple: [Yamuna, hasBarrage, Wazirabad Barrage]
Generated description
Wazirabad Barrage is a major water-regulating structure on the Yamuna River in Delhi, India, used for diversion and supply of water to the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wazirabad Barrage
Target entity description: Wazirabad Barrage is a major water-regulating structure on the Yamuna River in Delhi, India, used for diversion and supply of water to the city.
  • A. Hathni Kund Barrage
    Hathni Kund Barrage is a major diversion and flood-control structure on the Yamuna River in the Indian state of Haryana, crucial for regulating water supply to northern India.
  • B. Prakasam Barrage
    Prakasam Barrage is a major masonry dam and road bridge in Vijayawada, Andhra Pradesh, that regulates the Krishna River and supports irrigation and water supply for the surrounding region.
  • C. Nagarjuna Sagar Dam
    Nagarjuna Sagar Dam is a major masonry dam in southern India, renowned as one of the world’s largest man-made lakes and a key source of irrigation and hydroelectric power for the region.
  • D. Almatti Dam
    Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
  • E. Srisailam Dam
    Srisailam Dam is a major hydroelectric and irrigation dam in Andhra Pradesh, India, built across the Krishna River and known for its large reservoir and role in regional water management.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasBarrage
Context triple: [Yamuna, hasBarrage, Wazirabad Barrage]
  • A. hasBowType
    Indicates that an entity possesses or is associated with a specific type or category of bow.
  • B. hasPar
    Indicates a relationship where one entity has another entity as its parent.
  • C. hasBroadcastRightsHolder
    Indicates that one entity holds the legal rights to broadcast content owned or controlled by another entity.
  • D. hasReception
    Indicates that an entity hosts, includes, or is associated with a reception event (such as a formal gathering or welcoming function).
  • E. hasSpray
    Indicates that one entity possesses, contains, or is equipped with a spray or spraying capability in relation to another entity or context.
  • F. None of above. chosen

Provenance (7 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea33ba688190b30d285cd7aa0d82 completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3bc255b308190b3f92e81801e65eb completed March 1, 2026, 4:10 a.m.
NEDg Description generation batch_69a3bcbe01108190b5552d6db99f481a completed March 1, 2026, 4:12 a.m.
NED2 Entity disambiguation (via description) batch_69a3bd195c5c8190b5580c21100215a7 completed March 1, 2026, 4:14 a.m.
PD Predicate disambiguation batch_69a2e93f38308190b4b480c951f1a1c3 completed Feb. 28, 2026, 1:10 p.m.
PDg Predicate description generation batch_69a2ea2af1388190b93235602ace679e completed Feb. 28, 2026, 1:14 p.m.
Created at: Feb. 28, 2026, 1:06 p.m.