Triple

T15551429
Position Surface form Disambiguated ID Type / Status
Subject Budapest tram network E370752 entity
Predicate hasLine P35 FINISHED
Object Tram line 17 (Budapest)
Tram line 17 (Budapest) is a key urban tram route in Budapest that connects several residential districts along the Buda side of the city, serving as an important component of its public transport system.
 E1164436 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 17 (Budapest) | Statement: [Budapest tram network, hasLine, Tram line 17 (Budapest)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tram line 17 (Budapest)
Context triple: [Budapest tram network, hasLine, Tram line 17 (Budapest)]
  • A. 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.
  • 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 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.
  • D. 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.
  • E. 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.
  • 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 17 (Budapest)
Triple: [Budapest tram network, hasLine, Tram line 17 (Budapest)]
Generated description
Tram line 17 (Budapest) is a key urban tram route in Budapest that connects several residential districts along the Buda side of the city, serving as an important component of its public transport system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tram line 17 (Budapest)
Target entity description: Tram line 17 (Budapest) is a key urban tram route in Budapest that connects several residential districts along the Buda side of the city, serving as an important component of its public transport system.
  • A. 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.
  • 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 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.
  • D. 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.
  • E. 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.
  • 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_69ff4c3e67c881909a9fa1e483a364be completed May 9, 2026, 3:01 p.m.
NEDg Description generation batch_69ff4d7e60dc8190aa80cb269b1811bc completed May 9, 2026, 3:06 p.m.
NED2 Entity disambiguation (via description) batch_69ff4e03e8748190a23e7577accaf04a completed May 9, 2026, 3:08 p.m.
Created at: April 10, 2026, 4:08 a.m.