Triple
T3375736
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro Line 1 (Millennium Underground) |
E71061
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
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.
|
E353169
|
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: Vörösmarty tér station | Statement: [Metro Line 1 (Millennium Underground), hasStation, Vörösmarty tér station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vörösmarty tér station Context triple: [Metro Line 1 (Millennium Underground), hasStation, Vörösmarty tér station]
-
A.
Budapest Nyugati railway station
Budapest Nyugati railway station is one of Budapest’s main historic railway terminals, notable for its grand 19th-century iron-and-glass architecture designed by the Eiffel Company.
-
B.
Deák Ferenc tér
Deák Ferenc tér is a major central square and key public transport hub in Budapest, serving as the main interchange point for several metro lines and other transit routes.
-
C.
Nagyvárad tér
Nagyvárad tér is a metro station in Budapest that serves the city’s public transportation network on one of its main lines.
-
D.
Keleti pályaudvar
Keleti pályaudvar is Budapest’s main international railway terminal and a major public transport hub integrating long-distance trains with several metro and bus lines.
-
E.
Charles Center station
Charles Center station is a major underground transit hub in downtown Baltimore serving the Metro SubwayLink system and connecting riders to the city’s central business district.
- 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: Vörösmarty tér station Triple: [Metro Line 1 (Millennium Underground), hasStation, Vörösmarty tér station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vörösmarty tér station Target entity description: 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.
-
A.
Budapest Nyugati railway station
Budapest Nyugati railway station is one of Budapest’s main historic railway terminals, notable for its grand 19th-century iron-and-glass architecture designed by the Eiffel Company.
-
B.
Deák Ferenc tér
Deák Ferenc tér is a major central square and key public transport hub in Budapest, serving as the main interchange point for several metro lines and other transit routes.
-
C.
Nagyvárad tér
Nagyvárad tér is a metro station in Budapest that serves the city’s public transportation network on one of its main lines.
-
D.
Keleti pályaudvar
Keleti pályaudvar is Budapest’s main international railway terminal and a major public transport hub integrating long-distance trains with several metro and bus lines.
-
E.
Charles Center station
Charles Center station is a major underground transit hub in downtown Baltimore serving the Metro SubwayLink system and connecting riders to the city’s central business district.
- 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_69ad85a7f80c8190a05e43013f298942 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb2e5fc6c81909ff582611751096d |
completed | March 8, 2026, 5:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b334465b50819080c6f23eaa6583be |
completed | March 12, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69b337ff20fc8190ab838866f14a36d4 |
completed | March 12, 2026, 10:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b338ce8fb48190a6983a72d4cc1b5d |
completed | March 12, 2026, 10:06 p.m. |
Created at: March 8, 2026, 3:13 p.m.