Triple

T1569590
Position Surface form Disambiguated ID Type / Status
Subject Coimbatore E33507 entity
Predicate river P165 FINISHED
Object Noyyal River
The Noyyal River is a tributary of the Kaveri River in Tamil Nadu, India, flowing through the Coimbatore region and historically supporting its agriculture and textile industries.
 E361275 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: Noyyal River | Statement: [Coimbatore, river, Noyyal River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Noyyal River
Context triple: [Coimbatore, river, Noyyal River]
  • A. Virilla River
    The Virilla River is a significant waterway in Costa Rica’s Central Valley that runs near the capital city of San José and contributes to the region’s drainage and landscape.
  • B. Nyari River
    The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
  • C. Styr River
    The Styr River is a waterway in western Ukraine that flows through the city of Lutsk and is a tributary of the Pripyat River.
  • D. Yeso River
    The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
  • E. Aiviekste River
    The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
  • 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: Noyyal River
Triple: [Coimbatore, river, Noyyal River]
Generated description
The Noyyal River is a tributary of the Kaveri River in Tamil Nadu, India, flowing through the Coimbatore region and historically supporting its agriculture and textile industries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Noyyal River
Target entity description: The Noyyal River is a tributary of the Kaveri River in Tamil Nadu, India, flowing through the Coimbatore region and historically supporting its agriculture and textile industries.
  • A. Virilla River
    The Virilla River is a significant waterway in Costa Rica’s Central Valley that runs near the capital city of San José and contributes to the region’s drainage and landscape.
  • B. Nyari River
    The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
  • C. Styr River
    The Styr River is a waterway in western Ukraine that flows through the city of Lutsk and is a tributary of the Pripyat River.
  • D. Yeso River
    The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
  • E. Aiviekste River
    The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
  • 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_69a885f11b048190935025a035302715 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a908b67304819081ad555000e51197 completed March 5, 2026, 4:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69b367d99b548190981f471e167198da completed March 13, 2026, 1:26 a.m.
NEDg Description generation batch_69b36b9562a881908e424260db3abeac completed March 13, 2026, 1:42 a.m.
NED2 Entity disambiguation (via description) batch_69b36bf6c16481908f95e5f2c2aed5ed completed March 13, 2026, 1:44 a.m.
Created at: March 4, 2026, 7:27 p.m.