Triple

T3111605
Position Surface form Disambiguated ID Type / Status
Subject Mettur Dam E64962 entity
Predicate downstreamRegionBenefited P3060 FINISHED
Object Cauvery delta districts of Tamil Nadu E64344 NE FINISHED

How this triple was built (3 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: Cauvery delta districts of Tamil Nadu | Statement: [Mettur Dam, downstreamRegionBenefited, Cauvery delta districts of Tamil Nadu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cauvery delta districts of Tamil Nadu
Context triple: [Mettur Dam, downstreamRegionBenefited, Cauvery delta districts of Tamil Nadu]
  • A. Kaveri River Delta chosen
    The Kaveri River Delta is a fertile alluvial region in southeastern India, renowned for its extensive irrigation networks and high agricultural productivity, especially in rice cultivation.
  • B. Godavari Delta
    Godavari Delta is a fertile, densely populated river delta region on the east coast of India where the Godavari River meets the Bay of Bengal, known for its extensive agriculture and rich biodiversity.
  • C. Mahanadi Delta
    The Mahanadi Delta is a fertile, densely populated alluvial region in eastern India formed by the Mahanadi River as it empties into the Bay of Bengal.
  • D. Coastal Andhra
    Coastal Andhra is a fertile, coastal region of the Indian state of Andhra Pradesh known for its agriculture, river deltas, and significant cultural and economic importance.
  • E. South Chennai coastal belt
    The South Chennai coastal belt is a seaside urban stretch in southern Chennai known for its beaches, promenades, and key transport and recreational corridors along the Bay of Bengal.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: downstreamRegionBenefited
Context triple: [Mettur Dam, downstreamRegionBenefited, Cauvery delta districts of Tamil Nadu]
  • A. beneficiaryRegion chosen
    Indicates the region that receives the benefit, advantage, or positive impact resulting from an action, resource, or arrangement.
  • B. benefitedCountry
    Indicates that one country gains an advantage, profit, or positive outcome from an action, event, or entity associated with another.
  • C. sectorBenefited
    Indicates that a particular sector gains advantage, support, or positive impact from a given action, policy, resource, or entity.
  • D. eligibleRegion
    Indicates the geographic area within which something (such as an offer, service, or rule) is valid, applicable, or permitted.
  • E. impactRegion
    Indicates the geographic or spatial area that is affected or influenced by a particular event, action, or phenomenon.
  • F. None of above.

Provenance (4 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_69ad857eeaf48190b34ebfdaa7a264cf completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada43954f0819096a96331bf3c53a8 completed March 8, 2026, 4:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20f5cfc7c8190b867794c0e9a271e completed March 12, 2026, 12:57 a.m.
PD Predicate disambiguation batch_69ad9df25d4c81908ff0f6cff55d0563 completed March 8, 2026, 4:04 p.m.
Created at: March 8, 2026, 3:04 p.m.