Triple
T11637965
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A Line (Denver commuter rail) |
E276574
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
University of Colorado A Line
The University of Colorado A Line is a commuter rail service in the Denver metropolitan area that connects downtown Denver’s Union Station with Denver International Airport.
|
E937379
|
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: University of Colorado A Line | Statement: [A Line (Denver commuter rail), alsoKnownAs, University of Colorado A Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Colorado A Line Context triple: [A Line (Denver commuter rail), alsoKnownAs, University of Colorado A Line]
-
A.
University of Denver
The University of Denver is a private research university in Denver, Colorado, known for its strong programs in international studies, business, and law.
-
B.
University of Colorado Boulder
The University of Colorado Boulder is a major public research university in Boulder, Colorado, known for its strong programs in engineering, environmental sciences, and astrophysics, as well as its scenic campus at the foothills of the Rocky Mountains.
-
C.
University of Colorado Colorado Springs
The University of Colorado Colorado Springs is a public research university in Colorado known for its programs in engineering, business, and the liberal arts as part of the University of Colorado system.
-
D.
Metropolitan State University of Denver
Metropolitan State University of Denver is a public urban university located in downtown Denver, Colorado, known for its diverse student body and career-focused undergraduate and graduate programs.
-
E.
Arapahoe Campus
Arapahoe Campus is one of Naropa University’s instructional sites in Boulder, Colorado, housing classrooms and facilities for its contemplative education programs.
- 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: University of Colorado A Line Triple: [A Line (Denver commuter rail), alsoKnownAs, University of Colorado A Line]
Generated description
The University of Colorado A Line is a commuter rail service in the Denver metropolitan area that connects downtown Denver’s Union Station with Denver International Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of Colorado A Line Target entity description: The University of Colorado A Line is a commuter rail service in the Denver metropolitan area that connects downtown Denver’s Union Station with Denver International Airport.
-
A.
University of Denver
The University of Denver is a private research university in Denver, Colorado, known for its strong programs in international studies, business, and law.
-
B.
University of Colorado Boulder
The University of Colorado Boulder is a major public research university in Boulder, Colorado, known for its strong programs in engineering, environmental sciences, and astrophysics, as well as its scenic campus at the foothills of the Rocky Mountains.
-
C.
University of Colorado Colorado Springs
The University of Colorado Colorado Springs is a public research university in Colorado known for its programs in engineering, business, and the liberal arts as part of the University of Colorado system.
-
D.
Metropolitan State University of Denver
Metropolitan State University of Denver is a public urban university located in downtown Denver, Colorado, known for its diverse student body and career-focused undergraduate and graduate programs.
-
E.
Arapahoe Campus
Arapahoe Campus is one of Naropa University’s instructional sites in Boulder, Colorado, housing classrooms and facilities for its contemplative education programs.
- 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_69d6aafa51148190ab84940694c00235 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a25d80208190b33e95db2e7cc276 |
completed | April 10, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee87d006e881908e008ffa17502d47 |
completed | April 26, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69eeb31438f88190bab71212293f2d2e |
completed | April 27, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69eecd715b448190b738479b7c1379a2 |
completed | April 27, 2026, 2:44 a.m. |
Created at: April 8, 2026, 9:39 p.m.