Triple

T12223227
Position Surface form Disambiguated ID Type / Status
Subject R Line (Denver light rail) E291272 entity
Predicate connectsToEmploymentCenters P89338 FINISHED
Object Denver Tech Center area
The Denver Tech Center area is a major business and technology hub in southeast Denver, known for its concentration of corporate offices, tech companies, and commercial developments.
E968807 NE FINISHED

How this triple was built (5 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: Denver Tech Center area | Statement: [R Line (Denver light rail), connectsToEmploymentCenters, Denver Tech Center area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Denver Tech Center area
Context triple: [R Line (Denver light rail), connectsToEmploymentCenters, Denver Tech Center area]
  • A. Fremont region
    The Fremont region was a prehistoric cultural area in what is now the U.S. Great Basin, known for its distinctive rock art, pit houses, and mixed farming–foraging lifestyle.
  • B. Denver Auraria neighborhood
    The Denver Auraria neighborhood is a historic district near downtown Denver that now serves as a major educational and cultural hub, home to the Auraria Campus shared by several colleges and universities.
  • C. Denver’s Golden Triangle Creative District
    Denver’s Golden Triangle Creative District is a downtown neighborhood known for its dense concentration of museums, galleries, cultural institutions, and creative businesses.
  • D. Silicon Valley
    Silicon Valley is a globally renowned technology and innovation hub in Northern California, home to many of the world’s leading tech companies and startups.
  • E. Bayview Heights area of San Francisco
    The Bayview Heights area of San Francisco is a southeastern residential and industrial neighborhood known for its hillside views, diverse community, and proximity to former Candlestick Park.
  • 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: Denver Tech Center area
Triple: [R Line (Denver light rail), connectsToEmploymentCenters, Denver Tech Center area]
Generated description
The Denver Tech Center area is a major business and technology hub in southeast Denver, known for its concentration of corporate offices, tech companies, and commercial developments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Denver Tech Center area
Target entity description: The Denver Tech Center area is a major business and technology hub in southeast Denver, known for its concentration of corporate offices, tech companies, and commercial developments.
  • A. Fremont region
    The Fremont region was a prehistoric cultural area in what is now the U.S. Great Basin, known for its distinctive rock art, pit houses, and mixed farming–foraging lifestyle.
  • B. Denver Auraria neighborhood
    The Denver Auraria neighborhood is a historic district near downtown Denver that now serves as a major educational and cultural hub, home to the Auraria Campus shared by several colleges and universities.
  • C. Denver’s Golden Triangle Creative District
    Denver’s Golden Triangle Creative District is a downtown neighborhood known for its dense concentration of museums, galleries, cultural institutions, and creative businesses.
  • D. Silicon Valley
    Silicon Valley is a globally renowned technology and innovation hub in Northern California, home to many of the world’s leading tech companies and startups.
  • E. Bayview Heights area of San Francisco
    The Bayview Heights area of San Francisco is a southeastern residential and industrial neighborhood known for its hillside views, diverse community, and proximity to former Candlestick Park.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: connectsToEmploymentCenters
Context triple: [R Line (Denver light rail), connectsToEmploymentCenters, Denver Tech Center area]
  • A. connectsToUrbanCenter
    Indicates that one entity has a direct or functional linkage to an urban center, such as through infrastructure, services, or regular interaction.
  • B. hasRegionalCenterNearby
    Indicates that a regional center is located in close proximity to the referenced entity.
  • C. connectedToPlace chosen
    Indicates that one entity has a spatial, functional, or relational link or association with a specific place.
  • D. isUnemployedAtStartOf
    Indicates that an individual is unemployed at the beginning of a specified time period or event.
  • E. employedThrough
    Indicates that an entity holds a job or work position by means of, or via the arrangement of, another entity (such as an agency, contractor, or intermediary).
  • F. None of above.

Provenance (6 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_69d920e312708190b4aede2e21f5f697 completed April 10, 2026, 4:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60aa6d3d481909852a6f2f90d7a41 completed May 2, 2026, 2:31 p.m.
NEDg Description generation batch_69f60c06e4c08190985114da9317e8fd completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f60c99de9881909ef87b878ac346fc completed May 2, 2026, 2:39 p.m.
PD Predicate disambiguation batch_69d91c3d669c81908eea7ad61122d275 completed April 10, 2026, 3:50 p.m.
Created at: April 8, 2026, 9:51 p.m.