Triple
T14867604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kelenföld vasútállomás |
E349656
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Budapest–Székesfehérvár railway line
The Budapest–Székesfehérvár railway line is a major Hungarian rail route connecting the capital Budapest with the historic city of Székesfehérvár and serving as an important corridor toward Lake Balaton and western Hungary.
|
E1136615
|
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: Budapest–Székesfehérvár railway line | Statement: [Kelenföld vasútállomás, railwayLine, Budapest–Székesfehérvár railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Budapest–Székesfehérvár railway line Context triple: [Kelenföld vasútállomás, railwayLine, Budapest–Székesfehérvár railway line]
-
A.
Budapest–Pécs railway line
The Budapest–Pécs railway line is a major Hungarian rail route connecting the capital city Budapest with the southern city of Pécs, serving as an important corridor for both passenger and freight transport.
-
B.
Budapest–Miskolc railway line
The Budapest–Miskolc railway line is a major Hungarian rail corridor connecting the capital Budapest with the northeastern city of Miskolc, serving as an important route for both passenger and freight traffic.
-
C.
Budapest–Hegyeshalom railway line
The Budapest–Hegyeshalom railway line is a major Hungarian rail corridor connecting Budapest with the Austrian border and forming part of an important international route between Central and Western Europe.
-
D.
Budapest–Cegléd–Szolnok railway line
The Budapest–Cegléd–Szolnok railway line is a major Hungarian mainline route connecting the capital with eastern regions and forming part of important international rail corridors.
-
E.
Budapest–Hatvan railway line
The Budapest–Hatvan railway line is a major Hungarian rail route connecting the capital with the town of Hatvan and serving as an important corridor for both regional and long-distance passenger traffic.
- 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: Budapest–Székesfehérvár railway line Triple: [Kelenföld vasútállomás, railwayLine, Budapest–Székesfehérvár railway line]
Generated description
The Budapest–Székesfehérvár railway line is a major Hungarian rail route connecting the capital Budapest with the historic city of Székesfehérvár and serving as an important corridor toward Lake Balaton and western Hungary.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Budapest–Székesfehérvár railway line Target entity description: The Budapest–Székesfehérvár railway line is a major Hungarian rail route connecting the capital Budapest with the historic city of Székesfehérvár and serving as an important corridor toward Lake Balaton and western Hungary.
-
A.
Budapest–Pécs railway line
The Budapest–Pécs railway line is a major Hungarian rail route connecting the capital city Budapest with the southern city of Pécs, serving as an important corridor for both passenger and freight transport.
-
B.
Budapest–Miskolc railway line
The Budapest–Miskolc railway line is a major Hungarian rail corridor connecting the capital Budapest with the northeastern city of Miskolc, serving as an important route for both passenger and freight traffic.
-
C.
Budapest–Hegyeshalom railway line
The Budapest–Hegyeshalom railway line is a major Hungarian rail corridor connecting Budapest with the Austrian border and forming part of an important international route between Central and Western Europe.
-
D.
Budapest–Cegléd–Szolnok railway line
The Budapest–Cegléd–Szolnok railway line is a major Hungarian mainline route connecting the capital with eastern regions and forming part of important international rail corridors.
-
E.
Budapest–Hatvan railway line
The Budapest–Hatvan railway line is a major Hungarian rail route connecting the capital with the town of Hatvan and serving as an important corridor for both regional and long-distance passenger traffic.
- 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_69feae005644819098937cedb53202c5 |
completed | May 9, 2026, 3:46 a.m. |
| NEDg | Description generation | batch_69feaed6acc881909a70376ea3805935 |
completed | May 9, 2026, 3:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feb014d9108190b7417f0b3c1838f5 |
completed | May 9, 2026, 3:55 a.m. |
Created at: April 10, 2026, 1:55 a.m.