Triple

T6018076
Position Surface form Disambiguated ID Type / Status
Subject St. Louis–San Francisco Railway E133994 entity
Predicate notablePassengerTrain P1669 FINISHED
Object Firefly
Firefly was a streamlined passenger train operated by the St. Louis–San Francisco Railway that provided fast, stylish service in the mid-20th century American Midwest.
 E561887 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: Firefly | Statement: [St. Louis–San Francisco Railway, notablePassengerTrain, Firefly]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Firefly
Context triple: [St. Louis–San Francisco Railway, notablePassengerTrain, Firefly]
  • A. Firefly
    Firefly is a cult-favorite science fiction television series created by Joss Whedon that blends space opera with Western themes and follows the ragtag crew of the spaceship Serenity.
  • B. Firefly
    Firefly is a Malaysian regional airline known for operating short-haul flights, often using turboprop aircraft to connect secondary cities and communities.
  • C. The Firefly
    The Firefly is a 1912 operetta by composer Rudolf Friml, best known for its romantic score and songs like "Giannina Mia."
  • D. Serenity
    "Serenity" is a popular hard rock/alternative metal song by the American band Godsmack, known for its darker, atmospheric sound and introspective lyrics.
  • E. Serenity
    Serenity is the dedicated EVE Online game server that operates exclusively for players in mainland China.
  • 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: Firefly
Triple: [St. Louis–San Francisco Railway, notablePassengerTrain, Firefly]
Generated description
Firefly was a streamlined passenger train operated by the St. Louis–San Francisco Railway that provided fast, stylish service in the mid-20th century American Midwest.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Firefly
Target entity description: Firefly was a streamlined passenger train operated by the St. Louis–San Francisco Railway that provided fast, stylish service in the mid-20th century American Midwest.
  • A. Firefly
    Firefly is a cult-favorite science fiction television series created by Joss Whedon that blends space opera with Western themes and follows the ragtag crew of the spaceship Serenity.
  • B. Firefly
    Firefly is a Malaysian regional airline known for operating short-haul flights, often using turboprop aircraft to connect secondary cities and communities.
  • C. The Firefly
    The Firefly is a 1912 operetta by composer Rudolf Friml, best known for its romantic score and songs like "Giannina Mia."
  • D. Serenity
    "Serenity" is a popular hard rock/alternative metal song by the American band Godsmack, known for its darker, atmospheric sound and introspective lyrics.
  • E. Serenity
    Serenity is the dedicated EVE Online game server that operates exclusively for players in mainland China.
  • 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_69c008742a5c8190b9cb9c2787a3d8b3 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04f8589d0819089ae7840461640f6 completed March 22, 2026, 8:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c108b842c48190b9469e2892a213d3 completed March 23, 2026, 9:32 a.m.
NEDg Description generation batch_69c10b7467e88190955014bc060b20e4 completed March 23, 2026, 9:44 a.m.
NED2 Entity disambiguation (via description) batch_69c10c0a001c81908e3ca53e9491ff9a completed March 23, 2026, 9:46 a.m.
Created at: March 22, 2026, 4:07 p.m.