Triple

T6509764
Position Surface form Disambiguated ID Type / Status
Subject Strætó bus system E150096 entity
Predicate hasHub P2413 FINISHED
Object Hlemmur bus terminal
Hlemmur bus terminal is a central public transport hub in Reykjavík, Iceland, serving as a major interchange point for the city’s bus network.
 E601366 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: Hlemmur bus terminal | Statement: [Strætó bus system, hasHub, Hlemmur bus terminal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hlemmur bus terminal
Context triple: [Strætó bus system, hasHub, Hlemmur bus terminal]
  • A. Hallunda bus terminal
    Hallunda bus terminal is a public transport hub in the Hallunda area of Botkyrka, Sweden, serving as an interchange point for local and regional bus services.
  • B. Faro bus terminal
    Faro bus terminal is the main intercity and regional bus station in Faro, Portugal, serving as a key hub for public transportation in the Algarve region.
  • C. Lillehammer bus terminal
    Lillehammer bus terminal is the main hub for local and regional bus services in Lillehammer, Norway, providing connections within the town and to surrounding areas.
  • D. Oslo Bus Terminal
    Oslo Bus Terminal is the main long-distance and regional bus hub in Oslo, Norway, connecting the city with domestic and international destinations.
  • E. Lysaker bus terminal
    Lysaker bus terminal is a public transport hub in Lysaker, Norway, serving as a key interchange point for regional and local bus services.
  • 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: Hlemmur bus terminal
Triple: [Strætó bus system, hasHub, Hlemmur bus terminal]
Generated description
Hlemmur bus terminal is a central public transport hub in Reykjavík, Iceland, serving as a major interchange point for the city’s bus network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hlemmur bus terminal
Target entity description: Hlemmur bus terminal is a central public transport hub in Reykjavík, Iceland, serving as a major interchange point for the city’s bus network.
  • A. Hallunda bus terminal
    Hallunda bus terminal is a public transport hub in the Hallunda area of Botkyrka, Sweden, serving as an interchange point for local and regional bus services.
  • B. Faro bus terminal
    Faro bus terminal is the main intercity and regional bus station in Faro, Portugal, serving as a key hub for public transportation in the Algarve region.
  • C. Lillehammer bus terminal
    Lillehammer bus terminal is the main hub for local and regional bus services in Lillehammer, Norway, providing connections within the town and to surrounding areas.
  • D. Oslo Bus Terminal
    Oslo Bus Terminal is the main long-distance and regional bus hub in Oslo, Norway, connecting the city with domestic and international destinations.
  • E. Lysaker bus terminal
    Lysaker bus terminal is a public transport hub in Lysaker, Norway, serving as a key interchange point for regional and local bus services.
  • 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_69c687ef291081909d437f035eef1cda completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c69f398f10819096342f3646cefcc2 completed March 27, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cb5782fc8190a56b714bbc007490 completed March 27, 2026, 6:24 p.m.
NEDg Description generation batch_69c6cd88f66c81909b364a816aeee8bf completed March 27, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69c6ce3a53cc8190a40d696a22ec65f4 completed March 27, 2026, 6:36 p.m.
Created at: March 27, 2026, 1:43 p.m.