Triple
T2538810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vienna International Airport |
E56332
|
entity |
| Predicate | hasRailConnection |
P848
|
FINISHED |
| Object |
City Airport Train
City Airport Train is an express rail service in Vienna that provides a fast, non-stop connection between the city center and Vienna International Airport.
|
E276807
|
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: City Airport Train | Statement: [Vienna International Airport, hasRailConnection, City Airport Train]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City Airport Train Context triple: [Vienna International Airport, hasRailConnection, City Airport Train]
-
A.
Capital Airport Express
Capital Airport Express is a dedicated rapid transit line in the Beijing Subway system that connects central Beijing with Beijing Capital International Airport.
-
B.
Airport Rail Link
The Airport Rail Link is a rapid transit rail line in Bangkok that connects the city center with Suvarnabhumi Airport, providing a fast alternative to road travel.
-
C.
Metro Rail
Metro Rail is the urban rapid transit rail system serving Los Angeles County, providing light rail and subway services across the region.
-
D.
AA train
The AA train was a former New York City Subway service designation that preceded and was eventually replaced by the modern C train.
-
E.
AeroTrain
AeroTrain is an automated underground people mover system that transports passengers between terminals at Washington Dulles International Airport.
- 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: City Airport Train Triple: [Vienna International Airport, hasRailConnection, City Airport Train]
Generated description
City Airport Train is an express rail service in Vienna that provides a fast, non-stop connection between the city center and Vienna International Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City Airport Train Target entity description: City Airport Train is an express rail service in Vienna that provides a fast, non-stop connection between the city center and Vienna International Airport.
-
A.
Capital Airport Express
Capital Airport Express is a dedicated rapid transit line in the Beijing Subway system that connects central Beijing with Beijing Capital International Airport.
-
B.
Airport Rail Link
The Airport Rail Link is a rapid transit rail line in Bangkok that connects the city center with Suvarnabhumi Airport, providing a fast alternative to road travel.
-
C.
Metro Rail
Metro Rail is the urban rapid transit rail system serving Los Angeles County, providing light rail and subway services across the region.
-
D.
AA train
The AA train was a former New York City Subway service designation that preceded and was eventually replaced by the modern C train.
-
E.
AeroTrain
AeroTrain is an automated underground people mover system that transports passengers between terminals at Washington Dulles International Airport.
- 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_69ab4a49b6508190bc467fbef4bac334 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd29b44448190ba4f82b0c1425f21 |
completed | March 7, 2026, 7:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af5cfc54cc8190bb43b54f873ffa63 |
completed | March 9, 2026, 11:51 p.m. |
| NEDg | Description generation | batch_69af5dd89fe48190a99b2bea591818cd |
completed | March 9, 2026, 11:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af5e8583408190862ba4e13bf81cbd |
completed | March 9, 2026, 11:57 p.m. |
Created at: March 6, 2026, 9:47 p.m.