Triple

T7015546
Position Surface form Disambiguated ID Type / Status
Subject Haldia Port E162690 entity
Predicate navigationChannel P48173 FINISHED
Object Hooghly River navigation channel E31966 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: Hooghly River navigation channel | Statement: [Haldia Port, navigationChannel, Hooghly River navigation channel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hooghly River navigation channel
Context triple: [Haldia Port, navigationChannel, Hooghly River navigation channel]
  • A. Hooghly River chosen
    The Hooghly River is a major distributary of the Ganges in eastern India that flows past Kolkata and serves as a vital waterway for transport, trade, and industry in West Bengal.
  • B. Buriganga River
    The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
  • C. Farakka
    Farakka is a town in West Bengal, India, best known for the Farakka Barrage that diverts Ganges waters toward the Hooghly River.
  • D. Hugli-Chuchura
    Hugli-Chuchura is a historic town and administrative center in the Hooghly district of the Indian state of West Bengal, known for its colonial-era architecture and riverside location along the Hooghly River.
  • E. Ramsagar Dighi
    Ramsagar Dighi is a historic man-made reservoir in Dinajpur, Bangladesh, renowned as one of the largest and most famous ancient tanks in the country.
  • 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: navigationChannel
Context triple: [Haldia Port, navigationChannel, Hooghly River navigation channel]
  • A. channels chosen
    Indicates that one entity serves as a medium, route, or conduit through which another entity is directed, transmitted, or delivered.
  • B. navigation
    Indicates the act or process of determining and following a path or route from one location or state to another.
  • C. navigationFrom
    Indicates a directional navigation relationship where movement or guidance starts from a specified source location or point.
  • D. searchChannel
    Indicates performing a search operation within a specific channel or communication stream.
  • E. navigationArea
    Indicates that a specified region or space is designated for movement, routing, or pathfinding within an environment.
  • 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_69c6885a127c8190867b059bdccf13ff completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e5ecd4488190bf19e42de55da98b completed March 27, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c76a53e96081909dfe21a80b20f80d completed March 28, 2026, 5:42 a.m.
PD Predicate disambiguation batch_69c6e1b8118481909d76eb6616160e80 completed March 27, 2026, 7:59 p.m.
Created at: March 27, 2026, 2:34 p.m.