Triple

T7525268
Position Surface form Disambiguated ID Type / Status
Subject Anaimalai Hills E177874 entity
Predicate drainedByRiver P4497 FINISHED
Object Pambar River
Pambar River is a river in southern India that originates in the Anaimalai Hills and flows through parts of Tamil Nadu and Kerala before joining larger river systems.
E765481 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: Pambar River | Statement: [Anaimalai Hills, drainedByRiver, Pambar River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pambar River
Context triple: [Anaimalai Hills, drainedByRiver, Pambar River]
  • A. Pambak River
    The Pambak River is a waterway in northern Armenia that flows through the Lori region, including the city of Vanadzor, and forms part of the Kura river basin.
  • B. Punarbhaba River
    The Punarbhaba River is a transboundary river in the Indian subcontinent that flows through parts of northern Bangladesh and eastern India, supporting local agriculture and settlements along its course.
  • C. Panjar River
    The Panjar River is a smaller river in western India that feeds into the larger Tapti River system.
  • D. Sabari River
    The Sabari River is a significant tributary of the Godavari River that flows through central India, particularly known for traversing the forested and tribal-dominated Bastar region.
  • E. Ramu River
    The Ramu River is one of the largest and most significant rivers in Papua New Guinea, flowing through the northern lowlands of the island of New Guinea.
  • 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: Pambar River
Triple: [Anaimalai Hills, drainedByRiver, Pambar River]
Generated description
Pambar River is a river in southern India that originates in the Anaimalai Hills and flows through parts of Tamil Nadu and Kerala before joining larger river systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pambar River
Target entity description: Pambar River is a river in southern India that originates in the Anaimalai Hills and flows through parts of Tamil Nadu and Kerala before joining larger river systems.
  • A. Pambak River
    The Pambak River is a waterway in northern Armenia that flows through the Lori region, including the city of Vanadzor, and forms part of the Kura river basin.
  • B. Punarbhaba River
    The Punarbhaba River is a transboundary river in the Indian subcontinent that flows through parts of northern Bangladesh and eastern India, supporting local agriculture and settlements along its course.
  • C. Panjar River
    The Panjar River is a smaller river in western India that feeds into the larger Tapti River system.
  • D. Sabari River
    The Sabari River is a significant tributary of the Godavari River that flows through central India, particularly known for traversing the forested and tribal-dominated Bastar region.
  • E. Ramu River
    The Ramu River is one of the largest and most significant rivers in Papua New Guinea, flowing through the northern lowlands of the island of New Guinea.
  • 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_69c69f29bf3081909a146aec7755f185 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f7c7ac5c8190bbf9befdff791de0 completed March 27, 2026, 9:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfb9e1afb08190a1befb047ee96ca8 completed April 3, 2026, 1 p.m.
NEDg Description generation batch_69cfbaeb3eec8190b027f59961c412b2 completed April 3, 2026, 1:04 p.m.
NED2 Entity disambiguation (via description) batch_69cfbb6235148190850865a734d55a6c completed April 3, 2026, 1:06 p.m.
Created at: March 27, 2026, 3:46 p.m.