Triple

T15551424
Position Surface form Disambiguated ID Type / Status
Subject Budapest tram network E370752 entity
Predicate hasLine P35 FINISHED
Object Tram line 1 (Budapest)
Tram line 1 (Budapest) is a major orbital tram route that runs along the city’s outer boulevards, providing key cross-city connections without passing through the historic downtown.
E1163580 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: Tram line 1 (Budapest) | Statement: [Budapest tram network, hasLine, Tram line 1 (Budapest)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tram line 1 (Budapest)
Context triple: [Budapest tram network, hasLine, Tram line 1 (Budapest)]
  • 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 tram line 19
    Budapest tram line 19 is a scenic urban tram route in Budapest that runs along the Buda side of the Danube, connecting several central districts and major transport hubs.
  • C. Budapest tram line 6
    Budapest tram line 6 is one of the busiest and most important tram routes in Budapest, running 24 hours a day along the city's central ring and connecting several major districts and transport hubs.
  • D. Budapest tram line 2
    Budapest tram line 2 is a scenic riverside tram route in central Budapest, renowned for its views of the Danube and major landmarks such as the Parliament building.
  • E. Budapest Metro Line 2
    Budapest Metro Line 2 is one of the main rapid transit lines in Budapest, running east–west across the city and connecting key central and suburban areas.
  • 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: Tram line 1 (Budapest)
Triple: [Budapest tram network, hasLine, Tram line 1 (Budapest)]
Generated description
Tram line 1 (Budapest) is a major orbital tram route that runs along the city’s outer boulevards, providing key cross-city connections without passing through the historic downtown.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tram line 1 (Budapest)
Target entity description: Tram line 1 (Budapest) is a major orbital tram route that runs along the city’s outer boulevards, providing key cross-city connections without passing through the historic downtown.
  • 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 tram line 19
    Budapest tram line 19 is a scenic urban tram route in Budapest that runs along the Buda side of the Danube, connecting several central districts and major transport hubs.
  • C. Budapest tram line 6
    Budapest tram line 6 is one of the busiest and most important tram routes in Budapest, running 24 hours a day along the city's central ring and connecting several major districts and transport hubs.
  • D. Budapest tram line 2
    Budapest tram line 2 is a scenic riverside tram route in central Budapest, renowned for its views of the Danube and major landmarks such as the Parliament building.
  • E. Budapest Metro Line 2
    Budapest Metro Line 2 is one of the main rapid transit lines in Budapest, running east–west across the city and connecting key central and suburban areas.
  • 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.