Triple

T17958907
Position Surface form Disambiguated ID Type / Status
Subject Viluppuram district E449023 entity
Predicate hasRiver P165 FINISHED
Object Varahanadhi River
The Varahanadhi River is a watercourse in the Indian state of Tamil Nadu that flows through the Viluppuram district and supports local agriculture and settlements along its banks.
E1470525 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: Varahanadhi River | Statement: [Viluppuram district, hasRiver, Varahanadhi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Varahanadhi River
Context triple: [Viluppuram district, hasRiver, Varahanadhi River]
  • A. Panchagangavalli River
    The Panchagangavalli River is a coastal river in Karnataka, India, formed by the confluence of five smaller rivers and flowing into the Arabian Sea near Kundapura.
  • B. Bhairavi River
    The Bhairavi River is a river in eastern India known for meeting the Damodar River at Rajrappa, a prominent Hindu pilgrimage site centered around the Rajrappa Temple.
  • C. Bhargavi River
    The Bhargavi River is a river in the Indian state of Odisha that flows through the coastal plains and ultimately drains into the Chilika Lake lagoon system.
  • D. Indrayani River
    The Indrayani River is a prominent river in Maharashtra, India, revered as a sacred waterway especially due to its association with the 17th-century Marathi saint-poet Tukaram and the pilgrimage town of Alandi.
  • E. Niranjana River
    The Niranjana River is a historically significant river in India, revered in Buddhism as the place where Siddhartha Gautama meditated and attained enlightenment near Bodh Gaya.
  • 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: Varahanadhi River
Triple: [Viluppuram district, hasRiver, Varahanadhi River]
Generated description
The Varahanadhi River is a watercourse in the Indian state of Tamil Nadu that flows through the Viluppuram district and supports local agriculture and settlements along its banks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Varahanadhi River
Target entity description: The Varahanadhi River is a watercourse in the Indian state of Tamil Nadu that flows through the Viluppuram district and supports local agriculture and settlements along its banks.
  • A. Panchagangavalli River
    The Panchagangavalli River is a coastal river in Karnataka, India, formed by the confluence of five smaller rivers and flowing into the Arabian Sea near Kundapura.
  • B. Bhairavi River
    The Bhairavi River is a river in eastern India known for meeting the Damodar River at Rajrappa, a prominent Hindu pilgrimage site centered around the Rajrappa Temple.
  • C. Bhargavi River
    The Bhargavi River is a river in the Indian state of Odisha that flows through the coastal plains and ultimately drains into the Chilika Lake lagoon system.
  • D. Indrayani River
    The Indrayani River is a prominent river in Maharashtra, India, revered as a sacred waterway especially due to its association with the 17th-century Marathi saint-poet Tukaram and the pilgrimage town of Alandi.
  • E. Niranjana River
    The Niranjana River is a historically significant river in India, revered in Buddhism as the place where Siddhartha Gautama meditated and attained enlightenment near Bodh Gaya.
  • 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_69d8b9f8cca8819099836916c56b7c95 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4b130b7a081908542a3bc6dab5842 completed April 19, 2026, 10:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a097554227481909668c26ea0bd1ea3 completed May 17, 2026, 7:59 a.m.
NEDg Description generation batch_6a0976b69ee88190a99e965c77221bbc completed May 17, 2026, 8:05 a.m.
NED2 Entity disambiguation (via description) batch_6a09775da35081909628417a2859655d completed May 17, 2026, 8:07 a.m.
Created at: April 10, 2026, 10:22 a.m.