Triple

T15815044
Position Surface form Disambiguated ID Type / Status
Subject Taipei Bus Station E383452 entity
Predicate servesOperator P5884 FINISHED
Object Howtai Bus
Howtai Bus is a Taiwanese intercity bus company that operates routes connecting Taipei Bus Station with various destinations.
 E1180703 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: Howtai Bus | Statement: [Taipei Bus Station, servesOperator, Howtai Bus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Howtai Bus
Context triple: [Taipei Bus Station, servesOperator, Howtai Bus]
  • A. Ho-Hsin Bus
    Ho-Hsin Bus is a Taiwanese intercity bus company known for operating long-distance coach services connecting major cities and regions across Taiwan.
  • B. Meitetsu Bus
    Meitetsu Bus is a Japanese bus company operating local and intercity routes, primarily serving the Nagoya and Chubu regions as part of the Meitetsu Group’s transportation network.
  • C. YO! Bus
    YO! Bus is a regional intercity bus service brand in the United States known for offering affordable coach travel, operated by Greyhound Lines.
  • D. Toei Bus
    Toei Bus is a major public bus network serving Tokyo, Japan, as part of the city’s municipal transportation system.
  • E. Aloha Bus
    Aloha Bus is a Taiwanese intercity bus company known for operating long-distance coach services connecting major cities across Taiwan.
  • 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: Howtai Bus
Triple: [Taipei Bus Station, servesOperator, Howtai Bus]
Generated description
Howtai Bus is a Taiwanese intercity bus company that operates routes connecting Taipei Bus Station with various destinations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Howtai Bus
Target entity description: Howtai Bus is a Taiwanese intercity bus company that operates routes connecting Taipei Bus Station with various destinations.
  • A. Ho-Hsin Bus
    Ho-Hsin Bus is a Taiwanese intercity bus company known for operating long-distance coach services connecting major cities and regions across Taiwan.
  • B. Meitetsu Bus
    Meitetsu Bus is a Japanese bus company operating local and intercity routes, primarily serving the Nagoya and Chubu regions as part of the Meitetsu Group’s transportation network.
  • C. YO! Bus
    YO! Bus is a regional intercity bus service brand in the United States known for offering affordable coach travel, operated by Greyhound Lines.
  • D. Toei Bus
    Toei Bus is a major public bus network serving Tokyo, Japan, as part of the city’s municipal transportation system.
  • E. Aloha Bus
    Aloha Bus is a Taiwanese intercity bus company known for operating long-distance coach services connecting major cities across Taiwan.
  • 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_69d86da2858c819090cc8481e7207b6e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0c4a219508190b8588120ec415ac7 completed April 16, 2026, 11:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffa131784c8190bd6aba2cca084d20 completed May 9, 2026, 9:03 p.m.
NEDg Description generation batch_69ffa1a919b481909c0007411535588b completed May 9, 2026, 9:05 p.m.
NED2 Entity disambiguation (via description) batch_69ffa4212ca88190973d68dfbd8e103a completed May 9, 2026, 9:16 p.m.
Created at: April 10, 2026, 4:49 a.m.