Triple
T15873989
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A-train (DCTA) |
E384898
|
entity |
| Predicate | interchangeWith |
P3495
|
FINISHED |
| Object |
DART Trinity Mills Station
DART Trinity Mills Station is a Dallas Area Rapid Transit light rail station in Carrollton, Texas, serving as a key transfer point between DART’s Green Line and the Denton County Transportation Authority’s A-train commuter rail.
|
E1180969
|
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: DART Trinity Mills Station | Statement: [A-train (DCTA), interchangeWith, DART Trinity Mills Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DART Trinity Mills Station Context triple: [A-train (DCTA), interchangeWith, DART Trinity Mills Station]
-
A.
Durham Station Transportation Center
Durham Station Transportation Center is a major multimodal transit hub in downtown Durham, North Carolina, serving local and regional bus routes and connecting travelers to the broader Triangle area.
-
B.
Pearson Station
Pearson Station is the airport rail station at Toronto Pearson International Airport serving as the western terminus of the Union–Pearson Express train service.
-
C.
Brentwood station
Brentwood station is a Long Island Rail Road commuter rail stop in Brentwood, New York, serving passengers on the Ronkonkoma Branch.
-
D.
DART St. Paul Station
DART St. Paul Station is a light rail station in downtown Dallas, Texas, serving the Dallas Area Rapid Transit (DART) system and providing convenient access to nearby cultural and commercial destinations.
-
E.
Heritage Crossing Station
Heritage Crossing Station is a commuter rail station in Irving, Texas, serving as a stop on Dallas Area Rapid Transit’s Trinity Railway Express line between Dallas and Fort Worth.
- 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: DART Trinity Mills Station Triple: [A-train (DCTA), interchangeWith, DART Trinity Mills Station]
Generated description
DART Trinity Mills Station is a Dallas Area Rapid Transit light rail station in Carrollton, Texas, serving as a key transfer point between DART’s Green Line and the Denton County Transportation Authority’s A-train commuter rail.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DART Trinity Mills Station Target entity description: DART Trinity Mills Station is a Dallas Area Rapid Transit light rail station in Carrollton, Texas, serving as a key transfer point between DART’s Green Line and the Denton County Transportation Authority’s A-train commuter rail.
-
A.
Durham Station Transportation Center
Durham Station Transportation Center is a major multimodal transit hub in downtown Durham, North Carolina, serving local and regional bus routes and connecting travelers to the broader Triangle area.
-
B.
Pearson Station
Pearson Station is the airport rail station at Toronto Pearson International Airport serving as the western terminus of the Union–Pearson Express train service.
-
C.
Brentwood station
Brentwood station is a Long Island Rail Road commuter rail stop in Brentwood, New York, serving passengers on the Ronkonkoma Branch.
-
D.
DART St. Paul Station
DART St. Paul Station is a light rail station in downtown Dallas, Texas, serving the Dallas Area Rapid Transit (DART) system and providing convenient access to nearby cultural and commercial destinations.
-
E.
Heritage Crossing Station
Heritage Crossing Station is a commuter rail station in Irving, Texas, serving as a stop on Dallas Area Rapid Transit’s Trinity Railway Express line between Dallas and Fort Worth.
- 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_69d86da4e86481909f1325fdc971b5ec |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e155fc02688190b6f070882b846516 |
completed | April 16, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa94e9b548190bec74e6d9790d241 |
completed | May 9, 2026, 9:38 p.m. |
| NEDg | Description generation | batch_69ffaa07df788190bae67f3d9a800331 |
completed | May 9, 2026, 9:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffaaa92a648190a09829ef3197223c |
completed | May 9, 2026, 9:44 p.m. |
Created at: April 10, 2026, 4:51 a.m.