Triple

T10801915
Position Surface form Disambiguated ID Type / Status
Subject Chicago, Rock Island and Pacific Railroad E254857 entity
Predicate notableTrain P1669 FINISHED
Object Twin Star Rocket
Twin Star Rocket was a streamlined passenger train operated by the Chicago, Rock Island and Pacific Railroad that provided long-distance service between the Upper Midwest and the Southwest in the mid-20th century.
E886517 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: Twin Star Rocket | Statement: [Chicago, Rock Island and Pacific Railroad, notableTrain, Twin Star Rocket]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Twin Star Rocket
Context triple: [Chicago, Rock Island and Pacific Railroad, notableTrain, Twin Star Rocket]
  • A. The Rocket
    The Rocket was an early 19th-century steam locomotive designed by George Stephenson that became famous for winning the 1829 Rainhill Trials and proving the viability of railway transport.
  • B. The Rocket
    The Rocket is a 2005 film, also known as "The Rocket: The Legend of Rocket Richard," that dramatizes the life and career of legendary Montreal Canadiens hockey player Maurice "Rocket" Richard.
  • C. The Rocket
    "The Rocket" is a science fiction short story by Ray Bradbury that explores themes of dreams, poverty, and the power of imagination through a poor junkyard owner's attempt to give his family the experience of space travel.
  • D. Raju Rocket
    Raju Rocket is a television series featuring actress Shivani Ghai in a prominent role.
  • E. The Remarkable Rocket
    "The Remarkable Rocket" is a satirical short story by Oscar Wilde about a vain, self-important firework whose delusions of grandeur sharply contrast with his trivial fate.
  • 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: Twin Star Rocket
Triple: [Chicago, Rock Island and Pacific Railroad, notableTrain, Twin Star Rocket]
Generated description
Twin Star Rocket was a streamlined passenger train operated by the Chicago, Rock Island and Pacific Railroad that provided long-distance service between the Upper Midwest and the Southwest in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Twin Star Rocket
Target entity description: Twin Star Rocket was a streamlined passenger train operated by the Chicago, Rock Island and Pacific Railroad that provided long-distance service between the Upper Midwest and the Southwest in the mid-20th century.
  • A. The Rocket
    The Rocket was an early 19th-century steam locomotive designed by George Stephenson that became famous for winning the 1829 Rainhill Trials and proving the viability of railway transport.
  • B. The Rocket
    The Rocket is a 2005 film, also known as "The Rocket: The Legend of Rocket Richard," that dramatizes the life and career of legendary Montreal Canadiens hockey player Maurice "Rocket" Richard.
  • C. The Rocket
    "The Rocket" is a science fiction short story by Ray Bradbury that explores themes of dreams, poverty, and the power of imagination through a poor junkyard owner's attempt to give his family the experience of space travel.
  • D. Raju Rocket
    Raju Rocket is a television series featuring actress Shivani Ghai in a prominent role.
  • E. The Remarkable Rocket
    "The Remarkable Rocket" is a satirical short story by Oscar Wilde about a vain, self-important firework whose delusions of grandeur sharply contrast with his trivial fate.
  • 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_69d6aa61c15c8190a1839550c56e75e1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7336dedec819099bd302c5d213dba completed April 9, 2026, 5:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69de566e7d408190946864e28c294075 completed April 14, 2026, 2:59 p.m.
NEDg Description generation batch_69de5eaf3cc08190935cb6ddf2020166 completed April 14, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_69de63a902f4819089845bc6d7469c6b completed April 14, 2026, 3:56 p.m.
Created at: April 8, 2026, 9:18 p.m.