Triple

T9291290
Position Surface form Disambiguated ID Type / Status
Subject Roubaix E223522 entity
Predicate river P165 FINISHED
Object Canal de Roubaix
Canal de Roubaix is a navigable waterway in northern France that connects the Deûle River to the Belgian canal network, historically serving the industrial city of Roubaix.
E790920 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: Canal de Roubaix | Statement: [Roubaix, river, Canal de Roubaix]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canal de Roubaix
Context triple: [Roubaix, river, Canal de Roubaix]
  • A. Canal de l’Est
    Canal de l’Est is a French inland waterway that links the Meuse River with other major river basins, forming part of the country’s northeastern canal network.
  • B. Canal des Deux Mers
    The Canal des Deux Mers is a historic French waterway system linking the Atlantic Ocean to the Mediterranean Sea via interconnected canals and rivers.
  • C. Canal de la Somme
    Canal de la Somme is a French inland waterway in northern France that follows the Somme River valley, historically used for navigation, transport, and irrigation.
  • D. Sambre–Oise Canal
    The Sambre–Oise Canal is a navigable waterway in northern France that connects the Sambre and Oise rivers and is historically noted as the site where World War I poet Wilfred Owen was killed in action.
  • E. Nord–Pas-de-Calais canal network
    The Nord–Pas-de-Calais canal network is an extensive system of interconnected canals and waterways in northern France that supports commercial shipping, industry, and regional transport.
  • 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: Canal de Roubaix
Triple: [Roubaix, river, Canal de Roubaix]
Generated description
Canal de Roubaix is a navigable waterway in northern France that connects the Deûle River to the Belgian canal network, historically serving the industrial city of Roubaix.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canal de Roubaix
Target entity description: Canal de Roubaix is a navigable waterway in northern France that connects the Deûle River to the Belgian canal network, historically serving the industrial city of Roubaix.
  • A. Canal de l’Est
    Canal de l’Est is a French inland waterway that links the Meuse River with other major river basins, forming part of the country’s northeastern canal network.
  • B. Canal des Deux Mers
    The Canal des Deux Mers is a historic French waterway system linking the Atlantic Ocean to the Mediterranean Sea via interconnected canals and rivers.
  • C. Canal de la Somme
    Canal de la Somme is a French inland waterway in northern France that follows the Somme River valley, historically used for navigation, transport, and irrigation.
  • D. Sambre–Oise Canal
    The Sambre–Oise Canal is a navigable waterway in northern France that connects the Sambre and Oise rivers and is historically noted as the site where World War I poet Wilfred Owen was killed in action.
  • E. Nord–Pas-de-Calais canal network
    The Nord–Pas-de-Calais canal network is an extensive system of interconnected canals and waterways in northern France that supports commercial shipping, industry, and regional transport.
  • 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_69ca8422ddf881908a3f8f876c9f53aa completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd0865a7108190b807afd259980db2 completed April 1, 2026, 11:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0c766fb408190a9f073f033652b6f completed April 4, 2026, 8:10 a.m.
NEDg Description generation batch_69d0c947c55081908573d6f3f5e4edab completed April 4, 2026, 8:18 a.m.
NED2 Entity disambiguation (via description) batch_69d0ca244f248190a455ee19fcb267dc completed April 4, 2026, 8:21 a.m.
Created at: March 30, 2026, 7:35 p.m.