Triple

T17254990
Position Surface form Disambiguated ID Type / Status
Subject Lourdes E418856 entity
Predicate hasTransport P1298 FINISHED
Object Lourdes railway station
Lourdes railway station is the main rail hub serving the pilgrimage town of Lourdes in southwestern France, connecting it to major national and international destinations.
 E1258954 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: Lourdes railway station | Statement: [Lourdes, hasTransport, Lourdes railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lourdes railway station
Context triple: [Lourdes, hasTransport, Lourdes railway station]
  • A. Loulé railway station
    Loulé railway station is a regional train station in the Algarve region of southern Portugal, serving the town of Loulé and nearby coastal tourist areas.
  • B. Redon railway station
    Redon railway station is a regional rail hub in Redon, France, serving as an important junction for passenger and local train services in the Brittany region.
  • C. Vavin station
    Vavin station is a Paris Métro station serving the Montparnasse area on the Left Bank.
  • D. Lyons station
    Lyons station is a New Jersey Transit commuter rail stop serving the Lyons neighborhood of Bernards Township in Somerset County, New Jersey.
  • E. Gruta de Lourdes station
    Gruta de Lourdes station is a stop on Santiago, Chile’s Metro system, serving passengers along Line 5.
  • 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: Lourdes railway station
Triple: [Lourdes, hasTransport, Lourdes railway station]
Generated description
Lourdes railway station is the main rail hub serving the pilgrimage town of Lourdes in southwestern France, connecting it to major national and international destinations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lourdes railway station
Target entity description: Lourdes railway station is the main rail hub serving the pilgrimage town of Lourdes in southwestern France, connecting it to major national and international destinations.
  • A. Loulé railway station
    Loulé railway station is a regional train station in the Algarve region of southern Portugal, serving the town of Loulé and nearby coastal tourist areas.
  • B. Redon railway station
    Redon railway station is a regional rail hub in Redon, France, serving as an important junction for passenger and local train services in the Brittany region.
  • C. Vavin station
    Vavin station is a Paris Métro station serving the Montparnasse area on the Left Bank.
  • D. Lyons station
    Lyons station is a New Jersey Transit commuter rail stop serving the Lyons neighborhood of Bernards Township in Somerset County, New Jersey.
  • E. Gruta de Lourdes station
    Gruta de Lourdes station is a stop on Santiago, Chile’s Metro system, serving passengers along Line 5.
  • 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_69d886d9ab108190b70edd8d17aa1204 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42e6c362c819088965c6e05f33faf completed April 19, 2026, 1:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0170fd7f7c81908f417fa758e861a2 completed May 11, 2026, 6:02 a.m.
NEDg Description generation batch_6a01722af058819099ed80edbd2f5d0a completed May 11, 2026, 6:07 a.m.
NED2 Entity disambiguation (via description) batch_6a0172cfe09081908bb64fc39bd2f46d completed May 11, 2026, 6:10 a.m.
Created at: April 10, 2026, 5:39 a.m.