Triple

T15292555
Position Surface form Disambiguated ID Type / Status
Subject Turin public transport network E365562 entity
Predicate abbreviation P43 FINISHED
Object GTT network
The GTT network is the integrated public transportation system serving Turin, Italy, encompassing buses, trams, and metro services operated by Gruppo Torinese Trasporti.
 E1148702 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: GTT network | Statement: [Turin public transport network, abbreviation, GTT network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: GTT network
Context triple: [Turin public transport network, abbreviation, GTT network]
  • A. GTE
    GTE (General Telephone & Electronics Corporation) was a major U.S. telecommunications company that became one of the largest local telephone service providers before ultimately merging into Verizon.
  • B. GTC
    GTC is a Polish vehicle registration code assigned to a specific county within the Pomeranian Voivodeship.
  • C. GTE South
    GTE South was a regional telephone operating company in the United States that provided local and long-distance telecommunications services as part of the former GTE Corporation.
  • D. GTE North
    GTE North was a regional telephone operating company in the United States that provided local and long-distance telecommunications services as part of the former General Telephone & Electronics (GTE) network.
  • E. GTS
    GTS is an abbreviation commonly used for the Global Telecommunication System, an international network for exchanging meteorological data.
  • 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: GTT network
Triple: [Turin public transport network, abbreviation, GTT network]
Generated description
The GTT network is the integrated public transportation system serving Turin, Italy, encompassing buses, trams, and metro services operated by Gruppo Torinese Trasporti.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: GTT network
Target entity description: The GTT network is the integrated public transportation system serving Turin, Italy, encompassing buses, trams, and metro services operated by Gruppo Torinese Trasporti.
  • A. GTE
    GTE (General Telephone & Electronics Corporation) was a major U.S. telecommunications company that became one of the largest local telephone service providers before ultimately merging into Verizon.
  • B. GTC
    GTC is a Polish vehicle registration code assigned to a specific county within the Pomeranian Voivodeship.
  • C. GTE South
    GTE South was a regional telephone operating company in the United States that provided local and long-distance telecommunications services as part of the former GTE Corporation.
  • D. GTE North
    GTE North was a regional telephone operating company in the United States that provided local and long-distance telecommunications services as part of the former General Telephone & Electronics (GTE) network.
  • E. GTS
    GTS is an abbreviation commonly used for the Global Telecommunication System, an international network for exchanging meteorological data.
  • 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_69d85a103d9081908c1ea6c4c73ac8e3 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03682ea488190ac82fdbd0e855d34 completed April 16, 2026, 1:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69feef7f2fc08190937226dad5fdc9c6 completed May 9, 2026, 8:25 a.m.
NEDg Description generation batch_69fef20cdf108190a871a862187b692d completed May 9, 2026, 8:36 a.m.
NED2 Entity disambiguation (via description) batch_69fef2763790819093f76786c5be01df completed May 9, 2026, 8:38 a.m.
Created at: April 10, 2026, 3:15 a.m.