Triple
T8061191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orange Line (DART) |
E188122
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
LBJ/Central Station
LBJ/Central Station is a Dallas Area Rapid Transit light rail station in Dallas, Texas, serving the surrounding area near Lyndon B. Johnson Freeway and Central Expressway.
|
E709344
|
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: LBJ/Central Station | Statement: [Orange Line (DART), hasStation, LBJ/Central Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LBJ/Central Station Context triple: [Orange Line (DART), hasStation, LBJ/Central Station]
-
A.
Inwood/Love Field station
Inwood/Love Field station is a Dallas Area Rapid Transit light rail stop that serves the nearby Dallas Love Field Airport and surrounding neighborhoods.
-
B.
San Antonio station
San Antonio station is a historic Amtrak rail hub in downtown San Antonio, Texas, serving multiple long-distance passenger routes.
-
C.
San Antonio station
San Antonio station is a major central hub of the Medellín Metro system, serving as a key transfer point between multiple lines in downtown Medellín, Colombia.
-
D.
Lamar station
Lamar station is a light rail stop on Denver's RTD W Line serving the Lakewood, Colorado area.
-
E.
Irving Convention Center Station
Irving Convention Center Station is a light rail stop in Irving, Texas, serving the Irving Convention Center and surrounding Las Colinas area on Dallas Area Rapid Transit’s Orange Line.
- 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: LBJ/Central Station Triple: [Orange Line (DART), hasStation, LBJ/Central Station]
Generated description
LBJ/Central Station is a Dallas Area Rapid Transit light rail station in Dallas, Texas, serving the surrounding area near Lyndon B. Johnson Freeway and Central Expressway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LBJ/Central Station Target entity description: LBJ/Central Station is a Dallas Area Rapid Transit light rail station in Dallas, Texas, serving the surrounding area near Lyndon B. Johnson Freeway and Central Expressway.
-
A.
Inwood/Love Field station
Inwood/Love Field station is a Dallas Area Rapid Transit light rail stop that serves the nearby Dallas Love Field Airport and surrounding neighborhoods.
-
B.
San Antonio station
San Antonio station is a historic Amtrak rail hub in downtown San Antonio, Texas, serving multiple long-distance passenger routes.
-
C.
San Antonio station
San Antonio station is a major central hub of the Medellín Metro system, serving as a key transfer point between multiple lines in downtown Medellín, Colombia.
-
D.
Lamar station
Lamar station is a light rail stop on Denver's RTD W Line serving the Lakewood, Colorado area.
-
E.
Irving Convention Center Station
Irving Convention Center Station is a light rail stop in Irving, Texas, serving the Irving Convention Center and surrounding Las Colinas area on Dallas Area Rapid Transit’s Orange Line.
- 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_69ca82b2f68881908c50560697e210da |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3fcc61c0819085edc26e75c5f6d5 |
completed | March 31, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63d6484c8190b2fd2c2bef179fc4 |
completed | April 1, 2026, 12:16 a.m. |
| NEDg | Description generation | batch_69cc651b4be08190ad76c70b1d617c1a |
completed | April 1, 2026, 12:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc6649d2348190996802140b455348 |
completed | April 1, 2026, 12:26 a.m. |
Created at: March 30, 2026, 5:26 p.m.