Triple
T14867637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kelenföld vasútállomás |
E349656
|
entity |
| Predicate | hasNearbyInfrastructure |
P231
|
FINISHED |
| Object |
Kelenföld metro station (M4)
Kelenföld metro station (M4) is a major western terminus of Budapest’s Metro Line 4, serving as an important interchange between the metro system and regional rail and bus services.
|
E1124371
|
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: Kelenföld metro station (M4) | Statement: [Kelenföld vasútállomás, hasNearbyInfrastructure, Kelenföld metro station (M4)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kelenföld metro station (M4) Context triple: [Kelenföld vasútállomás, hasNearbyInfrastructure, Kelenföld metro station (M4)]
-
A.
Budapest Metro Line 4
Budapest Metro Line 4 is a fully automated rapid transit line in Budapest, Hungary, connecting the city’s southwestern and southeastern districts via a modern east–west underground route.
-
B.
Kossuth Lajos tér metro station
Kossuth Lajos tér metro station is a Budapest Metro station on Line M2 serving the area around the Hungarian Parliament at Kossuth Lajos Square.
-
C.
Budapest Metro Line 3
Budapest Metro Line 3 is a major north–south rapid transit line in Budapest, Hungary, serving as one of the city's primary public transportation corridors.
-
D.
Fővám tér metro station
Fővám tér metro station is a Budapest Metro station on the Danube riverfront that serves the historic city center and provides convenient access to the nearby Central Market Hall.
-
E.
Vörösmarty tér station
Vörösmarty tér station is the southern terminus and one of the central stops of Budapest’s historic M1 (Millennium Underground) metro line, located beneath Vörösmarty Square in the city center.
- 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: Kelenföld metro station (M4) Triple: [Kelenföld vasútállomás, hasNearbyInfrastructure, Kelenföld metro station (M4)]
Generated description
Kelenföld metro station (M4) is a major western terminus of Budapest’s Metro Line 4, serving as an important interchange between the metro system and regional rail and bus services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kelenföld metro station (M4) Target entity description: Kelenföld metro station (M4) is a major western terminus of Budapest’s Metro Line 4, serving as an important interchange between the metro system and regional rail and bus services.
-
A.
Budapest Metro Line 4
Budapest Metro Line 4 is a fully automated rapid transit line in Budapest, Hungary, connecting the city’s southwestern and southeastern districts via a modern east–west underground route.
-
B.
Széchenyi fürdő metro station
Széchenyi fürdő metro station is a Budapest Metro station on the historic M1 (Millennium Underground) line, serving the Széchenyi Thermal Bath and the surrounding City Park area.
-
C.
Kossuth Lajos tér metro station
Kossuth Lajos tér metro station is a Budapest Metro station on Line M2 serving the area around the Hungarian Parliament at Kossuth Lajos Square.
-
D.
Budapest Metro Line 3
Budapest Metro Line 3 is a major north–south rapid transit line in Budapest, Hungary, serving as one of the city's primary public transportation corridors.
-
E.
Fővám tér metro station
Fővám tér metro station is a Budapest Metro station on the Danube riverfront that serves the historic city center and provides convenient access to the nearby Central Market Hall.
- 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_69d822ee4f408190b6ac3b2fa434f0df |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded5776b848190bfe3a06ff261dc31 |
completed | April 15, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe651067cc8190b9c218ef1f802762 |
completed | May 8, 2026, 10:34 p.m. |
| NEDg | Description generation | batch_69fe675dd7288190901df5f7806f9b3f |
completed | May 8, 2026, 10:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe67f2fab881908b8be1aa344ee5b5 |
completed | May 8, 2026, 10:47 p.m. |
Created at: April 10, 2026, 1:55 a.m.