Triple

T21535068
Position Surface form Disambiguated ID Type / Status
Subject A2 (Swiss motorway) E531328 entity
Predicate roadNumber P1864 FINISHED
Object A2
A2 is a major Swiss motorway that runs north–south, forming a key transit route through the Alps between Germany and Italy.
 E1488563 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: A2 | Statement: [A2 (Swiss motorway), roadNumber, A2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A2
Context triple: [A2 (Swiss motorway), roadNumber, A2]
  • A. A2
    A2 is a common nickname for Ann Arbor, Michigan, often used by locals and in regional culture.
  • B. A2
    A2 is a major coastal highway route, commonly designated in several countries as a key road running along or near the shoreline to connect important coastal cities and regions.
  • C. A22
    A22 is a major Portuguese motorway, commonly known as Via do Infante, that runs across the Algarve region in southern Portugal.
  • D. 2A
    2A is a state highway designation used for an auxiliary route of Massachusetts Route 2 that serves local traffic through several cities and towns in the state.
  • E. A3
    A3 is a major national highway in Zimbabwe that serves as an important route connecting key towns and regions within the country.
  • 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: A2
Triple: [A2 (Swiss motorway), roadNumber, A2]
Generated description
A2 is a major Swiss motorway that runs north–south, forming a key transit route through the Alps between Germany and Italy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: A2
Target entity description: A2 is a major Swiss motorway that runs north–south, forming a key transit route through the Alps between Germany and Italy.
  • A. A2
    A2 is a common nickname for Ann Arbor, Michigan, often used by locals and in regional culture.
  • B. A2
    A2 is a major coastal highway route, commonly designated in several countries as a key road running along or near the shoreline to connect important coastal cities and regions.
  • C. A22
    A22 is a major Portuguese motorway, commonly known as Via do Infante, that runs across the Algarve region in southern Portugal.
  • D. 2A
    2A is a state highway designation used for an auxiliary route of Massachusetts Route 2 that serves local traffic through several cities and towns in the state.
  • E. A3
    A3 is a major national highway in Zimbabwe that serves as an important route connecting key towns and regions within the country.
  • 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_69e0c45e5b8881908ac18fc2f493b114 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee9d0ce8d08190b3233d7117a9b1ca completed April 26, 2026, 11:17 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09e8339c04819092968f7a7baba3f8 completed May 17, 2026, 4:09 p.m.
NEDg Description generation batch_6a09e918bc80819093a8939e0eabf06f completed May 17, 2026, 4:13 p.m.
NED2 Entity disambiguation (via description) batch_6a09e98b27ec8190bacd93a48e4d5467 completed May 17, 2026, 4:15 p.m.
Created at: April 16, 2026, 6:27 p.m.