Triple

T11105222
Position Surface form Disambiguated ID Type / Status
Subject Southern Pacific Railroad E262609 entity
Predicate notablePassengerTrain P1669 FINISHED
Object Daylight
Daylight was a famous streamlined passenger train of the Southern Pacific Railroad, celebrated for its bright orange livery and scenic daytime runs along the California coast.
 E905527 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: Daylight | Statement: [Southern Pacific Railroad, notablePassengerTrain, Daylight]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Daylight
Context triple: [Southern Pacific Railroad, notablePassengerTrain, Daylight]
  • A. Daylight
    Daylight is a 1996 disaster thriller film starring Sylvester Stallone, centered on a group of survivors trapped in a collapsed tunnel beneath the Hudson River.
  • B. Daylight
    "Daylight" is a song titled to evoke themes of light, hope, or emotional clarity, commonly used in pop and rock music.
  • C. Daylight Again
    Daylight Again is a 1982 studio album by Crosby, Stills & Nash that marked a commercial resurgence for the band with polished production and radio-friendly hits.
  • D. Day and Night
    "Day and Night" is a famous woodcut print by M. C. Escher that depicts two interlocking flocks of birds emerging from a tessellated landscape, exploring symmetry, transformation, and the contrast between light and dark.
  • E. Day & Night
    "Day & Night" is a 2000 pop single by English singer Billie Piper, known for its upbeat dance-pop sound and chart success in the UK.
  • 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: Daylight
Triple: [Southern Pacific Railroad, notablePassengerTrain, Daylight]
Generated description
Daylight was a famous streamlined passenger train of the Southern Pacific Railroad, celebrated for its bright orange livery and scenic daytime runs along the California coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Daylight
Target entity description: Daylight was a famous streamlined passenger train of the Southern Pacific Railroad, celebrated for its bright orange livery and scenic daytime runs along the California coast.
  • A. Daylight
    Daylight is a 1996 disaster thriller film starring Sylvester Stallone, centered on a group of survivors trapped in a collapsed tunnel beneath the Hudson River.
  • B. Daylight
    "Daylight" is a song titled to evoke themes of light, hope, or emotional clarity, commonly used in pop and rock music.
  • C. Daylight Again
    Daylight Again is a 1982 studio album by Crosby, Stills & Nash that marked a commercial resurgence for the band with polished production and radio-friendly hits.
  • D. Day and Night
    "Day and Night" is a famous woodcut print by M. C. Escher that depicts two interlocking flocks of birds emerging from a tessellated landscape, exploring symmetry, transformation, and the contrast between light and dark.
  • E. Day & Night
    "Day & Night" is a 2000 pop single by English singer Billie Piper, known for its upbeat dance-pop sound and chart success in the UK.
  • 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_69d6aa9a40d88190a373e2c7e48285db completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d79a2e319881909e66d3c0c73b56bc completed April 9, 2026, 12:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69e42d7016908190bb7aadadacb5b50f completed April 19, 2026, 1:18 a.m.
NEDg Description generation batch_69e42f3dd02c8190b40bc692c24b2ff4 completed April 19, 2026, 1:26 a.m.
NED2 Entity disambiguation (via description) batch_69e4375eaf448190a17f8df1e83145e0 completed April 19, 2026, 2:01 a.m.
Created at: April 8, 2026, 9:27 p.m.