Triple
T19174551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal A at Dallas/Fort Worth International Airport |
E469406
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object |
Skylink train system
The Skylink train system is an automated people mover at Dallas/Fort Worth International Airport that transports passengers quickly between terminals inside the airport.
|
E1363775
|
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: Skylink train system | Statement: [Terminal A at Dallas/Fort Worth International Airport, hasTransportConnection, Skylink train system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Skylink train system Context triple: [Terminal A at Dallas/Fort Worth International Airport, hasTransportConnection, Skylink train system]
-
A.
Whoosh high-speed railway
The Whoosh high-speed railway is Indonesia’s first high-speed rail line, connecting Jakarta and Bandung to significantly reduce travel time and modernize the country’s rail transport.
-
B.
LINK Train system
The LINK Train system is an automated people-mover service at Toronto Pearson International Airport that transports passengers between terminals and nearby facilities.
-
C.
Skytrain
Skytrain is the nickname given to the military transport variant of the Douglas DC-3 aircraft, widely used by the United States during World War II.
-
D.
Airtrain
Airtrain is a privately operated commuter rail service that connects Brisbane Airport with Brisbane’s central business district and surrounding suburbs.
-
E.
SkyTrain
SkyTrain is an automated, driverless rapid transit system serving the Metro Vancouver region in British Columbia, Canada.
- 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: Skylink train system Triple: [Terminal A at Dallas/Fort Worth International Airport, hasTransportConnection, Skylink train system]
Generated description
The Skylink train system is an automated people mover at Dallas/Fort Worth International Airport that transports passengers quickly between terminals inside the airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Skylink train system Target entity description: The Skylink train system is an automated people mover at Dallas/Fort Worth International Airport that transports passengers quickly between terminals inside the airport.
-
A.
Whoosh high-speed railway
The Whoosh high-speed railway is Indonesia’s first high-speed rail line, connecting Jakarta and Bandung to significantly reduce travel time and modernize the country’s rail transport.
-
B.
LINK Train system
The LINK Train system is an automated people-mover service at Toronto Pearson International Airport that transports passengers between terminals and nearby facilities.
-
C.
Skytrain
Skytrain is the nickname given to the military transport variant of the Douglas DC-3 aircraft, widely used by the United States during World War II.
-
D.
Airtrain
Airtrain is a privately operated commuter rail service that connects Brisbane Airport with Brisbane’s central business district and surrounding suburbs.
-
E.
SkyTrain
SkyTrain is an automated, driverless rapid transit system serving the Metro Vancouver region in British Columbia, Canada.
- 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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f166d3888190adaf6dc8531a8ed1 |
completed | April 20, 2026, 9:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a06f8ae89dc819098830e25b3552dee |
completed | May 15, 2026, 10:42 a.m. |
| NEDg | Description generation | batch_6a06fc91e6ac81909da9ac934d445cdf |
completed | May 15, 2026, 10:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a06fe1c24788190872d037a6f9e6325 |
completed | May 15, 2026, 11:06 a.m. |
Created at: April 10, 2026, 12:06 p.m.