Triple

T3090155
Position Surface form Disambiguated ID Type / Status
Subject Louisville and Nashville Railroad E64460 entity
Predicate notablePassengerTrain P1669 FINISHED
Object Humming Bird
The Humming Bird was a prominent mid-20th-century Louisville and Nashville Railroad passenger train that provided streamlined service through the American South.
E325345 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: Humming Bird | Statement: [Louisville and Nashville Railroad, notablePassengerTrain, Humming Bird]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Humming Bird
Context triple: [Louisville and Nashville Railroad, notablePassengerTrain, Humming Bird]
  • A. Hummingbird of the South
    Hummingbird of the South is the epithet of Huitzilopochtli, the Aztec god of the sun and war who was central to Mexica religion and state ideology.
  • B. Sunbird
    Sunbird is the athletic mascot representing Fresno Pacific University’s sports teams.
  • C. Red Bird
    Red Bird was a Ho-Chunk (Winnebago) leader who led a notable Native American resistance against U.S. expansion in the early 19th century.
  • D. Birdy
    "Birdy" is a 1984 psychological war drama film, directed by Alan Parker and starring Matthew Modine and Nicolas Cage, about the intense post-Vietnam friendship between two traumatized young men.
  • E. Pájara
    Pájara is a coastal municipality on the southwestern part of Fuerteventura in Spain’s Canary Islands, known for its extensive beaches and tourist resorts such as Costa Calma and Morro Jable.
  • 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: Humming Bird
Triple: [Louisville and Nashville Railroad, notablePassengerTrain, Humming Bird]
Generated description
The Humming Bird was a prominent mid-20th-century Louisville and Nashville Railroad passenger train that provided streamlined service through the American South.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Humming Bird
Target entity description: The Humming Bird was a prominent mid-20th-century Louisville and Nashville Railroad passenger train that provided streamlined service through the American South.
  • A. Hummingbird of the South
    Hummingbird of the South is the epithet of Huitzilopochtli, the Aztec god of the sun and war who was central to Mexica religion and state ideology.
  • B. Sunbird
    Sunbird is the athletic mascot representing Fresno Pacific University’s sports teams.
  • C. Red Bird
    Red Bird was a Ho-Chunk (Winnebago) leader who led a notable Native American resistance against U.S. expansion in the early 19th century.
  • D. Birdy
    "Birdy" is a 1984 psychological war drama film, directed by Alan Parker and starring Matthew Modine and Nicolas Cage, about the intense post-Vietnam friendship between two traumatized young men.
  • E. Pájara
    Pájara is a coastal municipality on the southwestern part of Fuerteventura in Spain’s Canary Islands, known for its extensive beaches and tourist resorts such as Costa Calma and Morro Jable.
  • 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_69ad857c97d88190b26f9b1c90839c77 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada20d8f788190b05b8b6b5042bc1a completed March 8, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1f8a6fe2081909e2bf9ee5629f017 completed March 11, 2026, 11:20 p.m.
NEDg Description generation batch_69b1f94a05608190bc163a6950586ff9 completed March 11, 2026, 11:22 p.m.
NED2 Entity disambiguation (via description) batch_69b1f9ad0b148190b98f93699598dd1e completed March 11, 2026, 11:24 p.m.
Created at: March 8, 2026, 3:03 p.m.