Triple

T22722061
Position Surface form Disambiguated ID Type / Status
Subject Firefly (St. Louis–San Francisco Railway train) E561887 entity
Predicate primaryRoute P6298 FINISHED
Object Kansas City–Oklahoma City
Kansas City–Oklahoma City is a key Midwestern-Southern rail corridor linking Kansas City, Missouri, with Oklahoma City, Oklahoma.
E1551294 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: Kansas City–Oklahoma City | Statement: [Firefly (St. Louis–San Francisco Railway train), primaryRoute, Kansas City–Oklahoma City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kansas City–Oklahoma City
Context triple: [Firefly (St. Louis–San Francisco Railway train), primaryRoute, Kansas City–Oklahoma City]
  • A. Oklahoma City
    Oklahoma City is the capital and largest city of the U.S. state of Oklahoma, known for its energy industry, cowboy culture, and role as a major regional economic and transportation hub.
  • B. Oklahoma City – Fort Worth
    Oklahoma City–Fort Worth is the passenger rail corridor in the Southern Plains region of the United States that links Oklahoma’s capital with the Dallas–Fort Worth metropolitan area.
  • C. Oklahoma City metropolitan area
    The Oklahoma City metropolitan area is a multi-county urban region centered on Oklahoma City that serves as the primary economic, cultural, and population hub of central Oklahoma.
  • D. Wichita
    Wichita is a small unincorporated community located in Guthrie County, Iowa.
  • E. Wichita
    Wichita is a 1955 American Western film starring Joel McCrea as lawman Wyatt Earp in the turbulent Kansas cattle town.
  • 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: Kansas City–Oklahoma City
Triple: [Firefly (St. Louis–San Francisco Railway train), primaryRoute, Kansas City–Oklahoma City]
Generated description
Kansas City–Oklahoma City is a key Midwestern-Southern rail corridor linking Kansas City, Missouri, with Oklahoma City, Oklahoma.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kansas City–Oklahoma City
Target entity description: Kansas City–Oklahoma City is a key Midwestern-Southern rail corridor linking Kansas City, Missouri, with Oklahoma City, Oklahoma.
  • A. Oklahoma City
    Oklahoma City is the capital and largest city of the U.S. state of Oklahoma, known for its energy industry, cowboy culture, and role as a major regional economic and transportation hub.
  • B. Oklahoma City – Fort Worth
    Oklahoma City–Fort Worth is the passenger rail corridor in the Southern Plains region of the United States that links Oklahoma’s capital with the Dallas–Fort Worth metropolitan area.
  • C. Oklahoma City metropolitan area
    The Oklahoma City metropolitan area is a multi-county urban region centered on Oklahoma City that serves as the primary economic, cultural, and population hub of central Oklahoma.
  • D. Wichita
    Wichita is a small unincorporated community located in Guthrie County, Iowa.
  • E. Wichita
    Wichita is a savvy, resourceful con artist and one of the central survivors in the post-apocalyptic comedy film "Zombieland."
  • 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_69e2454fc984819088213b58ee87a002 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f17926ae0c8190af8493cab6b15261 completed April 29, 2026, 3:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b7ee1fa788190b7589af0c049f6e5 completed May 18, 2026, 9:04 p.m.
NEDg Description generation batch_6a0b834f488c8190bee40bd1caea0e40 completed May 18, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_6a0b8717b65c819089d29c1802d1ed55 completed May 18, 2026, 9:39 p.m.
Created at: April 17, 2026, 3:20 p.m.