Triple

T12159639
Position Surface form Disambiguated ID Type / Status
Subject Vasai Creek E289669 entity
Predicate connectedTo P37 FINISHED
Object Ulhas River estuary E957473 NE FINISHED

How this triple was built (2 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: Ulhas River estuary | Statement: [Vasai Creek, connectedTo, Ulhas River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ulhas River estuary
Context triple: [Vasai Creek, connectedTo, Ulhas River estuary]
  • A. Ulhas River chosen
    The Ulhas River is a major river in the Konkan region of Maharashtra, India, that flows through the Mumbai Metropolitan Region and supports several cities and industrial areas before emptying into the Arabian Sea.
  • B. 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.
  • C. Thane Creek
    Thane Creek is a tidal inlet and estuarine waterway in the Mumbai metropolitan region of India, forming part of the city's eastern shoreline and supporting significant mangrove and flamingo habitats.
  • D. 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.
  • E. Arun Estuary
    Arun Estuary is the tidal mouth of the River Arun on the south coast of England, where the river meets the English Channel and forms an important coastal and ecological zone.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d915c277e481908351bf4e664dda42 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f69e8498819080d571e6fb4edfde completed May 2, 2026, 1:05 p.m.
Created at: April 8, 2026, 9:50 p.m.