Triple

T15551449
Position Surface form Disambiguated ID Type / Status
Subject Budapest tram network E370752 entity
Predicate hasDepot P2413 FINISHED
Object Budapest tram depot Hungária
Budapest tram depot Hungária is a major maintenance and storage facility serving the tram network in Budapest, Hungary.
 E1163584 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 tram depot Hungária | Statement: [Budapest tram network, hasDepot, Budapest tram depot Hungária]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Budapest tram depot Hungária
Context triple: [Budapest tram network, hasDepot, Budapest tram depot Hungária]
  • A. Budapest tram network
    The Budapest tram network is an extensive urban light rail system that provides key surface public transportation across Hungary’s capital, complementing the city’s metro and bus services.
  • B. Budapest Déli railway station
    Budapest Déli railway station is one of Budapest’s main railway terminals, serving as a key hub for suburban and long-distance trains in the city’s Buda district.
  • C. Budapest tram line 41
    Budapest tram line 41 is a major tram route in Budapest that runs along the Buda side of the city, connecting central areas with southwestern districts and suburbs.
  • D. Budapest Kelenföld railway station
    Budapest Kelenföld railway station is a major transport hub in southwest Budapest, serving long-distance, regional, and suburban rail lines as well as metro and bus connections.
  • E. Budapest-Zugló railway station
    Budapest-Zugló railway station is a suburban rail stop in Budapest’s Zugló district, serving as a local commuter link on the city’s main railway network.
  • 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 tram depot Hungária
Triple: [Budapest tram network, hasDepot, Budapest tram depot Hungária]
Generated description
Budapest tram depot Hungária is a major maintenance and storage facility serving the tram network in Budapest, Hungary.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Budapest tram depot Hungária
Target entity description: Budapest tram depot Hungária is a major maintenance and storage facility serving the tram network in Budapest, Hungary.
  • A. Budapest tram network
    The Budapest tram network is an extensive urban light rail system that provides key surface public transportation across Hungary’s capital, complementing the city’s metro and bus services.
  • B. Budapest Déli railway station
    Budapest Déli railway station is one of Budapest’s main railway terminals, serving as a key hub for suburban and long-distance trains in the city’s Buda district.
  • C. Budapest tram line 41
    Budapest tram line 41 is a major tram route in Budapest that runs along the Buda side of the city, connecting central areas with southwestern districts and suburbs.
  • D. Budapest Kelenföld railway station
    Budapest Kelenföld railway station is a major transport hub in southwest Budapest, serving long-distance, regional, and suburban rail lines as well as metro and bus connections.
  • E. Budapest-Zugló railway station
    Budapest-Zugló railway station is a suburban rail stop in Budapest’s Zugló district, serving as a local commuter link on the city’s main railway network.
  • 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_69d85cc6cf40819091f4a5facee1ebe6 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04a9551288190a583e8291c35f521 completed April 16, 2026, 2:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff4560008c81908ebd278c3dc45045 completed May 9, 2026, 2:32 p.m.
NEDg Description generation batch_69ff47aa0bb081908f67e9dae9bc7b27 completed May 9, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69ff480d81b881908eb3a51f1e7280b0 completed May 9, 2026, 2:43 p.m.
Created at: April 10, 2026, 4:08 a.m.