Triple

T22146501
Position Surface form Disambiguated ID Type / Status
Subject Montreuil-sur-Mer E547300 entity
Predicate locatedOn P40 FINISHED
Object Canche river
The Canche river is a coastal river in northern France that flows through the Pas-de-Calais department before emptying into the English Channel.
 E1538533 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 | Statement: [Montreuil-sur-Mer, locatedOn, Canche river]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canche river
Context triple: [Montreuil-sur-Mer, locatedOn, Canche river]
  • A. Atella River
    The Atella River is a minor watercourse in southern Italy that feeds into the larger Ofanto River within the Basilicata region.
  • B. Chiers River
    The Chiers River is a tributary of the Meuse that flows through Luxembourg, Belgium, and northeastern France, passing industrial towns such as Longwy along its course.
  • C. Butre River
    The Butre River is a waterway in southwestern Ghana that flows into the Atlantic Ocean near the historic coastal settlement and former Dutch trading post of Butre.
  • D. Renous River
    The Renous River is a tributary waterway in New Brunswick, Canada, known for its salmon fishing and its confluence with the Southwest Miramichi River.
  • E. Passer River
    The Passer River is a mountain river in South Tyrol, northern Italy, that flows through the town of Merano before joining the Adige River.
  • 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
Triple: [Montreuil-sur-Mer, locatedOn, Canche river]
Generated description
The Canche river is a coastal river in northern France that flows through the Pas-de-Calais department before emptying into the English Channel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Canche river
Target entity description: The Canche river is a coastal river in northern France that flows through the Pas-de-Calais department before emptying into the English Channel.
  • A. Atella River
    The Atella River is a minor watercourse in southern Italy that feeds into the larger Ofanto River within the Basilicata region.
  • B. Chiers River
    The Chiers River is a tributary of the Meuse that flows through Luxembourg, Belgium, and northeastern France, passing industrial towns such as Longwy along its course.
  • C. Butre River
    The Butre River is a waterway in southwestern Ghana that flows into the Atlantic Ocean near the historic coastal settlement and former Dutch trading post of Butre.
  • D. Renous River
    The Renous River is a tributary waterway in New Brunswick, Canada, known for its salmon fishing and its confluence with the Southwest Miramichi River.
  • E. Passer River
    The Passer River is a mountain river in South Tyrol, northern Italy, that flows through the town of Merano before joining the Adige River.
  • 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_69e11e3a95d88190a3bd80d9471976c3 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f129f097248190a8a3cdff1593b5b5 completed April 28, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0b123f82a88190ba5566936787dd6e completed May 18, 2026, 1:21 p.m.
NEDg Description generation batch_6a0b14c8ff14819082d82bd8f2260a66 completed May 18, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_6a0b14f6e8248190af75b3e1215b42bc completed May 18, 2026, 1:32 p.m.
Created at: April 16, 2026, 8:33 p.m.