Triple

T12165194
Position Surface form Disambiguated ID Type / Status
Subject Nandiraj E289814 entity
Predicate partOfDrainageBasin P1559 FINISHED
Object Indravati River basin
The Indravati River basin is a major river catchment in central India, known for its extensive forested landscapes, rich biodiversity, and role as a key tributary system of the Godavari River.
E922492 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: Indravati River basin | Statement: [Nandiraj, partOfDrainageBasin, Indravati River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Indravati River basin
Context triple: [Nandiraj, partOfDrainageBasin, Indravati River basin]
  • A. Krishna River basin
    The Krishna River basin is a major river drainage region in southern India that supports extensive agriculture, hydropower, and diverse ecosystems across several states.
  • B. Mahanadi River Basin
    The Mahanadi River Basin is the extensive drainage region in eastern-central India that collects and channels the waters of the Mahanadi River and its tributaries across several states before reaching the Bay of Bengal.
  • C. Godavari River basin
    The Godavari River basin is a vast drainage area in central and southern India that supports extensive agriculture, hydropower, and ecosystems around the Godavari, the country’s second-longest river.
  • D. Yamuna River basin
    The Yamuna River basin is the extensive drainage area in northern India that collects the waters of the Yamuna and its numerous tributaries, supporting major agricultural, urban, and ecological systems.
  • E. Pranhita–Godavari basin
    The Pranhita–Godavari basin is a major sedimentary basin in central-southern India known for its extensive Gondwana rock formations and significant coal and hydrocarbon resources.
  • 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: Indravati River basin
Triple: [Nandiraj, partOfDrainageBasin, Indravati River basin]
Generated description
The Indravati River basin is a major river catchment in central India, known for its extensive forested landscapes, rich biodiversity, and role as a key tributary system of the Godavari River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Indravati River basin
Target entity description: The Indravati River basin is a major river catchment in central India, known for its extensive forested landscapes, rich biodiversity, and role as a key tributary system of the Godavari River.
  • A. Krishna River basin
    The Krishna River basin is a major river drainage region in southern India that supports extensive agriculture, hydropower, and diverse ecosystems across several states.
  • B. Mahanadi River Basin
    The Mahanadi River Basin is the extensive drainage region in eastern-central India that collects and channels the waters of the Mahanadi River and its tributaries across several states before reaching the Bay of Bengal.
  • C. Godavari River basin chosen
    The Godavari River basin is a vast drainage area in central and southern India that supports extensive agriculture, hydropower, and ecosystems around the Godavari, the country’s second-longest river.
  • D. Yamuna River basin
    The Yamuna River basin is the extensive drainage area in northern India that collects the waters of the Yamuna and its numerous tributaries, supporting major agricultural, urban, and ecological systems.
  • E. Pranhita–Godavari basin
    The Pranhita–Godavari basin is a major sedimentary basin in central-southern India known for its extensive Gondwana rock formations and significant coal and hydrocarbon resources.
  • F. None of above.

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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915d7109481908bf5fe512bba3c89 completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e4deb308190aa1a99a78d46b461 completed May 2, 2026, 3:54 p.m.
NEDg Description generation batch_69f61f5b107c819082094791fcf7c5f4 completed May 2, 2026, 3:59 p.m.
NED2 Entity disambiguation (via description) batch_69f62009766c8190985fafe9ba53ae7b completed May 2, 2026, 4:02 p.m.
Created at: April 8, 2026, 9:50 p.m.