Triple

T9043396
Position Surface form Disambiguated ID Type / Status
Subject Étaples, France E216694 entity
Predicate locatedOn P40 FINISHED
Object Canche River estuary
The Canche River estuary is a coastal wetland area in northern France where the Canche River meets the English Channel, known for its tidal flats, dunes, and rich birdlife.
E775344 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: Canche River estuary | Statement: [Étaples, France, locatedOn, Canche River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canche River estuary
Context triple: [Étaples, France, locatedOn, Canche River estuary]
  • A. Geba River estuary
    The Geba River estuary is a broad tidal estuary in western Guinea-Bissau that serves as a key waterway and natural harbor for the capital city, Bissau.
  • B. Fitzmaurice River estuary
    The Fitzmaurice River estuary is a remote, tidally influenced river mouth and coastal wetland system in northern Australia that drains into the Joseph Bonaparte Gulf.
  • C. Coquille River estuary
    The Coquille River estuary is a coastal estuarine ecosystem on the southern Oregon coast where the Coquille River meets the Pacific Ocean, supporting rich fish and wildlife habitats and local fishing and recreation.
  • D. River Ore estuary
    The River Ore estuary is a tidal river mouth on the Suffolk coast of England, known for its saltmarshes, mudflats, and wildlife-rich coastal landscapes near Orford.
  • E. Jade River estuary
    The Jade River estuary is a coastal inlet in northwestern Germany where the Jade River meets the North Sea, forming part of the broader Jade Bight area.
  • 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: Canche River estuary
Triple: [Étaples, France, locatedOn, Canche River estuary]
Generated description
The Canche River estuary is a coastal wetland area in northern France where the Canche River meets the English Channel, known for its tidal flats, dunes, and rich birdlife.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canche River estuary
Target entity description: The Canche River estuary is a coastal wetland area in northern France where the Canche River meets the English Channel, known for its tidal flats, dunes, and rich birdlife.
  • A. Geba River estuary
    The Geba River estuary is a broad tidal estuary in western Guinea-Bissau that serves as a key waterway and natural harbor for the capital city, Bissau.
  • B. Fitzmaurice River estuary
    The Fitzmaurice River estuary is a remote, tidally influenced river mouth and coastal wetland system in northern Australia that drains into the Joseph Bonaparte Gulf.
  • C. Coquille River estuary
    The Coquille River estuary is a coastal estuarine ecosystem on the southern Oregon coast where the Coquille River meets the Pacific Ocean, supporting rich fish and wildlife habitats and local fishing and recreation.
  • D. River Ore estuary
    The River Ore estuary is a tidal river mouth on the Suffolk coast of England, known for its saltmarshes, mudflats, and wildlife-rich coastal landscapes near Orford.
  • E. Jade River estuary
    The Jade River estuary is a coastal inlet in northwestern Germany where the Jade River meets the North Sea, forming part of the broader Jade Bight area.
  • 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_69ca83d22d488190adbce5e020e9cd1d completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc6b1228748190be0c4afe6e0bd9a3 completed April 1, 2026, 12:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfeba4c5f48190b7fc85f2137dd93e completed April 3, 2026, 4:32 p.m.
NEDg Description generation batch_69cfecf7fce08190a9b80044a2ae9745 completed April 3, 2026, 4:38 p.m.
NED2 Entity disambiguation (via description) batch_69cff0ea8c388190bd95233db9c69038 completed April 3, 2026, 4:55 p.m.
Created at: March 30, 2026, 7:09 p.m.