Triple

T7015183
Position Surface form Disambiguated ID Type / Status
Subject Bakkhali E162682 entity
Predicate nearbyWaterBody P1094 FINISHED
Object Mooriganga River estuary
The Mooriganga River estuary is a coastal river mouth in West Bengal, India, forming part of the tidal waterways and mangrove-fringed landscape of the lower Ganges delta near the Bay of Bengal.
E635043 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: Mooriganga River estuary | Statement: [Bakkhali, nearbyWaterBody, Mooriganga River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mooriganga River estuary
Context triple: [Bakkhali, nearbyWaterBody, Mooriganga River estuary]
  • A. Imjin River estuary
    The Imjin River estuary is a strategically significant tidal river mouth in Korea that forms part of the boundary between North and South Korea and flows into the Yellow Sea.
  • B. Potengi River estuary
    The Potengi River estuary is a coastal waterway in northeastern Brazil that forms the natural harbor and waterfront setting of the city of Natal in Rio Grande do Norte.
  • C. Hunter estuary
    The Hunter estuary is a large coastal estuarine system in New South Wales, Australia, where the Hunter River meets the Tasman Sea, supporting significant port, industrial, and wetland environments.
  • D. River Tamar estuary
    The River Tamar estuary is a tidal waterway in southwest England that forms part of the natural boundary between Devon and Cornwall and supports major naval and commercial activities.
  • E. Fitzroy River estuary
    The Fitzroy River estuary is a coastal river mouth system in central Queensland, Australia, where the Fitzroy River meets the sea, forming an important ecological and hydrological zone.
  • 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: Mooriganga River estuary
Triple: [Bakkhali, nearbyWaterBody, Mooriganga River estuary]
Generated description
The Mooriganga River estuary is a coastal river mouth in West Bengal, India, forming part of the tidal waterways and mangrove-fringed landscape of the lower Ganges delta near the Bay of Bengal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mooriganga River estuary
Target entity description: The Mooriganga River estuary is a coastal river mouth in West Bengal, India, forming part of the tidal waterways and mangrove-fringed landscape of the lower Ganges delta near the Bay of Bengal.
  • A. Imjin River estuary
    The Imjin River estuary is a strategically significant tidal river mouth in Korea that forms part of the boundary between North and South Korea and flows into the Yellow Sea.
  • B. Potengi River estuary
    The Potengi River estuary is a coastal waterway in northeastern Brazil that forms the natural harbor and waterfront setting of the city of Natal in Rio Grande do Norte.
  • C. Hunter estuary
    The Hunter estuary is a large coastal estuarine system in New South Wales, Australia, where the Hunter River meets the Tasman Sea, supporting significant port, industrial, and wetland environments.
  • D. River Tamar estuary
    The River Tamar estuary is a tidal waterway in southwest England that forms part of the natural boundary between Devon and Cornwall and supports major naval and commercial activities.
  • E. Fitzroy River estuary
    The Fitzroy River estuary is a coastal river mouth system in central Queensland, Australia, where the Fitzroy River meets the sea, forming an important ecological and hydrological zone.
  • 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_69c6885a127c8190867b059bdccf13ff completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e1d31edc8190931655616d0739d1 completed March 27, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c76a53e96081909dfe21a80b20f80d completed March 28, 2026, 5:42 a.m.
NEDg Description generation batch_69c76b5301748190b0780ae20504f22c completed March 28, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69c76c028448819099f05a39443a8789 completed March 28, 2026, 5:49 a.m.
Created at: March 27, 2026, 2:34 p.m.