Triple

T12643744
Position Surface form Disambiguated ID Type / Status
Subject Chaudfontaine E301964 entity
Predicate hasTransportConnection P845 FINISHED
Object Chaudfontaine railway station
Chaudfontaine railway station is a local train station in the municipality of Chaudfontaine, Belgium, providing regional rail services to the surrounding area.
 E996371 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: Chaudfontaine railway station | Statement: [Chaudfontaine, hasTransportConnection, Chaudfontaine railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chaudfontaine railway station
Context triple: [Chaudfontaine, hasTransportConnection, Chaudfontaine railway station]
  • A. Binche railway station
    Binche railway station is a train station in the town of Binche, Belgium, serving as a local hub for regional rail services.
  • B. Gembloux railway station
    Gembloux railway station is a Belgian train station in the town of Gembloux that serves as a regional stop on the busy corridor between Brussels and Namur.
  • C. Le Cateau station
    Le Cateau station is a railway station serving the town of Le Cateau-Cambrésis in northern France, providing regional rail connections within the Hauts-de-France area.
  • D. Genval railway station
    Genval railway station is a local train station serving the town of Genval in the municipality of Rixensart, in Walloon Brabant, Belgium.
  • E. Charleroi-Sud railway station
    Charleroi-Sud railway station is the main railway hub in Charleroi, Belgium, serving as a key regional and intercity transit point in Wallonia.
  • 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: Chaudfontaine railway station
Triple: [Chaudfontaine, hasTransportConnection, Chaudfontaine railway station]
Generated description
Chaudfontaine railway station is a local train station in the municipality of Chaudfontaine, Belgium, providing regional rail services to the surrounding area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chaudfontaine railway station
Target entity description: Chaudfontaine railway station is a local train station in the municipality of Chaudfontaine, Belgium, providing regional rail services to the surrounding area.
  • A. Binche railway station
    Binche railway station is a train station in the town of Binche, Belgium, serving as a local hub for regional rail services.
  • B. Gembloux railway station
    Gembloux railway station is a Belgian train station in the town of Gembloux that serves as a regional stop on the busy corridor between Brussels and Namur.
  • C. Le Cateau station
    Le Cateau station is a railway station serving the town of Le Cateau-Cambrésis in northern France, providing regional rail connections within the Hauts-de-France area.
  • D. Genval railway station
    Genval railway station is a local train station serving the town of Genval in the municipality of Rixensart, in Walloon Brabant, Belgium.
  • E. Charleroi-Sud railway station
    Charleroi-Sud railway station is the main railway hub in Charleroi, Belgium, serving as a key regional and intercity transit point in Wallonia.
  • 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9614bf2f881909976becdf747f4fb completed April 10, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6687770388190b4777885dae8a38f completed May 2, 2026, 9:11 p.m.
NEDg Description generation batch_69f669f69fe4819097dfc63780e8587e completed May 2, 2026, 9:17 p.m.
NED2 Entity disambiguation (via description) batch_69f66b619c88819098acbfb60fac9921 completed May 2, 2026, 9:23 p.m.
Created at: April 9, 2026, 5:17 p.m.