Triple
T17478310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petržalka housing estate |
E425593
|
entity |
| Predicate | transportConnection |
P1298
|
FINISHED |
| Object |
Petržalka railway station
Petržalka railway station is a major rail hub in Bratislava’s Petržalka district, providing regional and international connections, including routes to Austria and other parts of Slovakia.
|
E1271060
|
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: Petržalka railway station | Statement: [Petržalka housing estate, transportConnection, Petržalka railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petržalka railway station Context triple: [Petržalka housing estate, transportConnection, Petržalka railway station]
-
A.
Prešov railway station
Prešov railway station is a key passenger and regional rail hub in the city of Prešov in eastern Slovakia.
-
B.
Vltavská station
Vltavská station is an underground metro stop on Prague’s Line C, located near the Vltava River and serving the Holešovice area.
-
C.
Poprad-Tatry railway station
Poprad-Tatry railway station is a major transport hub in northeastern Slovakia, serving as the gateway to the High Tatras region and connecting regional, national, and international rail services.
-
D.
Žilina railway station
Žilina railway station is a major rail hub in northern Slovakia, serving as an important junction for national and international train routes.
-
E.
Střížkov station
Střížkov station is a Prague Metro stop known for its distinctive modern architectural design and role serving the northern residential districts of the city.
- 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: Petržalka railway station Triple: [Petržalka housing estate, transportConnection, Petržalka railway station]
Generated description
Petržalka railway station is a major rail hub in Bratislava’s Petržalka district, providing regional and international connections, including routes to Austria and other parts of Slovakia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petržalka railway station Target entity description: Petržalka railway station is a major rail hub in Bratislava’s Petržalka district, providing regional and international connections, including routes to Austria and other parts of Slovakia.
-
A.
Prešov railway station
Prešov railway station is a key passenger and regional rail hub in the city of Prešov in eastern Slovakia.
-
B.
Vltavská station
Vltavská station is an underground metro stop on Prague’s Line C, located near the Vltava River and serving the Holešovice area.
-
C.
Poprad-Tatry railway station
Poprad-Tatry railway station is a major transport hub in northeastern Slovakia, serving as the gateway to the High Tatras region and connecting regional, national, and international rail services.
-
D.
Žilina railway station
Žilina railway station is a major rail hub in northern Slovakia, serving as an important junction for national and international train routes.
-
E.
Střížkov station
Střížkov station is a Prague Metro stop known for its distinctive modern architectural design and role serving the northern residential districts of the city.
- 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_69d889dbc2e88190b18ea6115e819258 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e451bd865081909b5f84405c40ff14 |
completed | April 19, 2026, 3:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01b8301b7881909fa726ab44bb9a21 |
completed | May 11, 2026, 11:06 a.m. |
| NEDg | Description generation | batch_6a01b9a47ae88190a47c63740c6a3a7c |
completed | May 11, 2026, 11:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01ba4abbe88190bb83514bc086ffab |
completed | May 11, 2026, 11:15 a.m. |
Created at: April 10, 2026, 5:47 a.m.