Triple

T11349786
Position Surface form Disambiguated ID Type / Status
Subject Pyrénées-Orientales E268810 entity
Predicate hasNotableRailway P63327 FINISHED
Object Yellow Train
Yellow Train is a historic narrow-gauge scenic railway in the French Pyrenees, renowned for its striking yellow carriages and panoramic mountain views.
E920261 NE FINISHED

How this triple was built (5 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: Yellow Train | Statement: [Pyrénées-Orientales, hasNotableRailway, Yellow Train]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yellow Train
Context triple: [Pyrénées-Orientales, hasNotableRailway, Yellow Train]
  • A. Light Train
    Light Train is a type of urban rail transit system characterized by relatively low weight vehicles, moderate capacity, and operation often on dedicated or semi-exclusive tracks for short- to medium-distance passenger transport.
  • B. Mule Train
    "Mule Train" is a classic American country and pop song, best known for its whip-crack sound effects and its popularity in the late 1940s and early 1950s.
  • C. Chattanooga Choo Choo
    "Chattanooga Choo Choo" is a popular big band-era song made famous by Glenn Miller and His Orchestra, celebrated for its catchy melody and nostalgic lyrics about train travel.
  • D. The Big Train
    The Big Train was the famous nickname of Walter Johnson, one of Major League Baseball’s greatest pitchers, renowned for his overpowering fastball and long career with the Washington Senators.
  • E. The Railroad
    The Railroad is a 19th-century American folk song, also known as "The Railway," that reflects the expansion of rail transport and its impact on society.
  • 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: Yellow Train
Triple: [Pyrénées-Orientales, hasNotableRailway, Yellow Train]
Generated description
Yellow Train is a historic narrow-gauge scenic railway in the French Pyrenees, renowned for its striking yellow carriages and panoramic mountain views.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yellow Train
Target entity description: Yellow Train is a historic narrow-gauge scenic railway in the French Pyrenees, renowned for its striking yellow carriages and panoramic mountain views.
  • A. Light Train
    Light Train is a type of urban rail transit system characterized by relatively low weight vehicles, moderate capacity, and operation often on dedicated or semi-exclusive tracks for short- to medium-distance passenger transport.
  • B. Mule Train
    "Mule Train" is a classic American country and pop song, best known for its whip-crack sound effects and its popularity in the late 1940s and early 1950s.
  • C. Chattanooga Choo Choo
    "Chattanooga Choo Choo" is a popular big band-era song made famous by Glenn Miller and His Orchestra, celebrated for its catchy melody and nostalgic lyrics about train travel.
  • D. The Big Train
    The Big Train was the famous nickname of Walter Johnson, one of Major League Baseball’s greatest pitchers, renowned for his overpowering fastball and long career with the Washington Senators.
  • E. The Railroad
    The Railroad is a 19th-century American folk song, also known as "The Railway," that reflects the expansion of rail transport and its impact on society.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNotableRailway
Context triple: [Pyrénées-Orientales, hasNotableRailway, Yellow Train]
  • A. hasRailSystem
    Indicates that an entity possesses or is served by a rail-based transportation system.
  • B. usesRailInfrastructureOf
    Indicates that one entity operates on, accesses, or otherwise makes use of the rail infrastructure owned or managed by another entity.
  • C. hasPassengerRailConnection
    Indicates that there exists a passenger rail service linking one location or transport node to another.
  • D. hasRackRailway
    Indicates that one entity possesses or includes a rack railway system connecting locations or operating within its area.
  • E. hasRailwayInfrastructureType chosen
    Indicates that an entity possesses or is associated with a specific type or category of railway infrastructure.
  • F. None of above.

Provenance (6 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_69d6aacbe18081909e5fadb50082dd96 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d80148e2048190a716b515d78efdd1 completed April 9, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5439a7ee481908d244f79041b3af6 completed April 19, 2026, 9:05 p.m.
NEDg Description generation batch_69e5474b77948190b2c45831871383e8 completed April 19, 2026, 9:21 p.m.
NED2 Entity disambiguation (via description) batch_69e54eeba4a88190af128a99c277853a completed April 19, 2026, 9:53 p.m.
PD Predicate disambiguation batch_69d7e6f8aeb4819080476f16a69b2ee3 completed April 9, 2026, 5:50 p.m.
Created at: April 8, 2026, 9:33 p.m.