Triple

T15890234
Position Surface form Disambiguated ID Type / Status
Subject HSL 3 E385297 entity
Predicate partOf P40 FINISHED
Object Belgian high-speed rail network
The Belgian high-speed rail network is a system of dedicated high-speed railway lines that connects major Belgian cities with neighboring countries as part of the broader European high-speed rail system.
E80849 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: Belgian high-speed rail network | Statement: [HSL 3, partOf, Belgian high-speed rail network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Belgian high-speed rail network
Context triple: [HSL 3, partOf, Belgian high-speed rail network]
  • A. Brussels–Lille high-speed railway
    The Brussels–Lille high-speed railway is an international high-speed rail line in Western Europe that connects Brussels in Belgium with Lille in northern France as part of the broader European high-speed rail network.
  • B. Belgian InterCity network
    The Belgian InterCity network is a system of fast, long-distance passenger train services connecting major cities and regional hubs across Belgium.
  • C. Belgian railway network
    The Belgian railway network is a dense, electrified rail system covering all regions of Belgium and connecting major cities domestically and internationally.
  • D. Brussels suburban rail network
    The Brussels suburban rail network is a regional commuter rail system serving Brussels and its surrounding areas, connecting the city with nearby towns and suburbs through frequent train services.
  • E. Brussels–Liège–Germany high-speed corridor
    The Brussels–Liège–Germany high-speed corridor is a major European rail route that links Brussels with eastern Belgium and onward into Germany via dedicated high-speed lines.
  • 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: Belgian high-speed rail network
Triple: [HSL 3, partOf, Belgian high-speed rail network]
Generated description
The Belgian high-speed rail network is a system of dedicated high-speed railway lines that connects major Belgian cities with neighboring countries as part of the broader European high-speed rail system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Belgian high-speed rail network
Target entity description: The Belgian high-speed rail network is a system of dedicated high-speed railway lines that connects major Belgian cities with neighboring countries as part of the broader European high-speed rail system.
  • A. Brussels–Lille high-speed railway
    The Brussels–Lille high-speed railway is an international high-speed rail line in Western Europe that connects Brussels in Belgium with Lille in northern France as part of the broader European high-speed rail network.
  • B. Belgian InterCity network
    The Belgian InterCity network is a system of fast, long-distance passenger train services connecting major cities and regional hubs across Belgium.
  • C. Belgian railway network chosen
    The Belgian railway network is a dense, electrified rail system covering all regions of Belgium and connecting major cities domestically and internationally.
  • D. Brussels suburban rail network
    The Brussels suburban rail network is a regional commuter rail system serving Brussels and its surrounding areas, connecting the city with nearby towns and suburbs through frequent train services.
  • E. Brussels–Liège–Germany high-speed corridor
    The Brussels–Liège–Germany high-speed corridor is a major European rail route that links Brussels with eastern Belgium and onward into Germany via dedicated high-speed lines.
  • F. None of above.

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_69d86da5b800819083a31be937d738b0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1561e5ac481908ead7de3140c769d completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb047b6248190b6c11ef20636f50f completed May 9, 2026, 10:08 p.m.
NEDg Description generation batch_69ffb1bd6e8481908701dcc7f61989f2 completed May 9, 2026, 10:14 p.m.
NED2 Entity disambiguation (via description) batch_69ffb27b5840819090ae42bea2996072 completed May 9, 2026, 10:17 p.m.
Created at: April 10, 2026, 4:51 a.m.