Triple

T12223217
Position Surface form Disambiguated ID Type / Status
Subject R Line (Denver light rail) E291272 entity
Predicate connectsWith P37 FINISHED
Object I-225 Corridor
The I-225 Corridor is a major transportation and development corridor in the Denver–Aurora metropolitan area that follows Interstate 225 and hosts key transit, commercial, and residential hubs.
E975519 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: I-225 Corridor | Statement: [R Line (Denver light rail), connectsWith, I-225 Corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: I-225 Corridor
Context triple: [R Line (Denver light rail), connectsWith, I-225 Corridor]
  • A. I-88 Corridor
    The I-88 Corridor is a major suburban business and technology hub in Illinois, home to numerous corporate headquarters, research facilities, and high-tech industries along Interstate 88 west of Chicago.
  • B. I-20 corridor
    The I-20 corridor is a major east–west interstate route in the southern United States that connects cities across states such as Texas, Louisiana, Mississippi, Alabama, Georgia, and South Carolina, serving as a key artery for regional travel and commerce.
  • C. Interstate 215
    Interstate 215 is a beltway freeway that partially encircles the Salt Lake City metropolitan area, providing a major route for regional traffic and access to key destinations.
  • D. Interstate 215
    Interstate 215 is a beltway freeway serving the Las Vegas metropolitan area in southern Nevada, providing a key circumferential route around the city and connecting several major highways.
  • E. Interstate 215
    Interstate 215 is a major auxiliary Interstate Highway in Southern California that serves as a bypass and connector route through the Inland Empire region.
  • 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: I-225 Corridor
Triple: [R Line (Denver light rail), connectsWith, I-225 Corridor]
Generated description
The I-225 Corridor is a major transportation and development corridor in the Denver–Aurora metropolitan area that follows Interstate 225 and hosts key transit, commercial, and residential hubs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: I-225 Corridor
Target entity description: The I-225 Corridor is a major transportation and development corridor in the Denver–Aurora metropolitan area that follows Interstate 225 and hosts key transit, commercial, and residential hubs.
  • A. I-88 Corridor
    The I-88 Corridor is a major suburban business and technology hub in Illinois, home to numerous corporate headquarters, research facilities, and high-tech industries along Interstate 88 west of Chicago.
  • B. I-20 corridor
    The I-20 corridor is a major east–west interstate route in the southern United States that connects cities across states such as Texas, Louisiana, Mississippi, Alabama, Georgia, and South Carolina, serving as a key artery for regional travel and commerce.
  • C. Interstate 215
    Interstate 215 is a beltway freeway that partially encircles the Salt Lake City metropolitan area, providing a major route for regional traffic and access to key destinations.
  • D. Interstate 215
    Interstate 215 is a beltway freeway serving the Las Vegas metropolitan area in southern Nevada, providing a key circumferential route around the city and connecting several major highways.
  • E. Interstate 215
    Interstate 215 is a major auxiliary Interstate Highway in Southern California that serves as a bypass and connector route through the Inland Empire region.
  • 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91ca11f788190bad2efb6c83ffccb completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e5c1c988190a80917dfe782a6b6 completed May 2, 2026, 3:55 p.m.
NEDg Description generation batch_69f61f5b107c819082094791fcf7c5f4 completed May 2, 2026, 3:59 p.m.
NED2 Entity disambiguation (via description) batch_69f62009766c8190985fafe9ba53ae7b completed May 2, 2026, 4:02 p.m.
Created at: April 8, 2026, 9:51 p.m.