Triple

T9207169
Position Surface form Disambiguated ID Type / Status
Subject Coastal Andhra E221011 entity
Predicate hasRiverDelta P19477 FINISHED
Object Krishna River delta
The Krishna River delta is a fertile, densely cultivated alluvial region on India’s eastern coast where the Krishna River empties into the Bay of Bengal.
E786637 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: Krishna River delta | Statement: [Coastal Andhra, hasRiverDelta, Krishna River delta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Krishna River delta
Context triple: [Coastal Andhra, hasRiverDelta, Krishna River delta]
  • A. 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.
  • 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. Krishna Eastern Delta system
    The Krishna Eastern Delta system is a major irrigation network in India that channels water from the Krishna River to support agriculture and water management in the eastern delta region.
  • D. Kaveri River Delta
    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.
  • E. Ganges-Brahmaputra-Meghna Delta
    The Ganges-Brahmaputra-Meghna Delta is the world’s largest river delta, a vast low-lying alluvial plain spanning much of Bangladesh and eastern India, renowned for its fertile soils, dense population, and vulnerability to flooding and sea-level rise.
  • 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: Krishna River delta
Triple: [Coastal Andhra, hasRiverDelta, Krishna River delta]
Generated description
The Krishna River delta is a fertile, densely cultivated alluvial region on India’s eastern coast where the Krishna River empties into the Bay of Bengal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Krishna River delta
Target entity description: The Krishna River delta is a fertile, densely cultivated alluvial region on India’s eastern coast where the Krishna River empties into the Bay of Bengal.
  • A. 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.
  • 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. Krishna Eastern Delta system
    The Krishna Eastern Delta system is a major irrigation network in India that channels water from the Krishna River to support agriculture and water management in the eastern delta region.
  • D. Kaveri River Delta
    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.
  • E. Ganges-Brahmaputra-Meghna Delta
    The Ganges-Brahmaputra-Meghna Delta is the world’s largest river delta, a vast low-lying alluvial plain spanning much of Bangladesh and eastern India, renowned for its fertile soils, dense population, and vulnerability to flooding and sea-level rise.
  • 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_69ca83e9d0e081908bdb71097201a06c completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccd9b0b6788190908bee67a0c5d48f completed April 1, 2026, 8:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69d077875eac8190a020dfa38998385e completed April 4, 2026, 2:29 a.m.
NEDg Description generation batch_69d07ba6ca3881909aa43516a3ac0272 completed April 4, 2026, 2:47 a.m.
NED2 Entity disambiguation (via description) batch_69d07c04ab98819092a2d515c7b1baaa completed April 4, 2026, 2:48 a.m.
Created at: March 30, 2026, 7:26 p.m.