Triple

T4265903
Position Surface form Disambiguated ID Type / Status
Subject Trento railway station E96823 entity
Predicate locatedOn P40 FINISHED
Object Brenner corridor
The Brenner corridor is a major trans-Alpine transport route linking Italy with Austria and northern Europe, serving as a key axis for both rail and road traffic across the Brenner Pass.
E427610 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: Brenner corridor | Statement: [Trento railway station, locatedOn, Brenner corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brenner corridor
Context triple: [Trento railway station, locatedOn, Brenner corridor]
  • A. Gotthard route
    The Gotthard route is a major north–south trans-Alpine transport corridor in Switzerland, linking central Europe with Italy via road and rail tunnels through the Gotthard massif.
  • B. South Axis corridor
    The South Axis corridor is Amsterdam’s main high-density business district and development zone, characterized by modern offices, mixed-use buildings, and major transport links.
  • C. Milchbuck tunnel
    The Milchbuck Tunnel is a road tunnel in Zürich, Switzerland, carrying traffic beneath the Milchbuck district as part of the city's inner ring road network.
  • D. Ota industrial corridor
    Ota industrial corridor is a major manufacturing and industrial hub in southwestern Nigeria, hosting numerous factories and large-scale commercial enterprises.
  • E. Grenzallee
    Grenzallee is a station on Berlin’s U7 U-Bahn line located in the Neukölln district.
  • 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: Brenner corridor
Triple: [Trento railway station, locatedOn, Brenner corridor]
Generated description
The Brenner corridor is a major trans-Alpine transport route linking Italy with Austria and northern Europe, serving as a key axis for both rail and road traffic across the Brenner Pass.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brenner corridor
Target entity description: The Brenner corridor is a major trans-Alpine transport route linking Italy with Austria and northern Europe, serving as a key axis for both rail and road traffic across the Brenner Pass.
  • A. Gotthard route
    The Gotthard route is a major north–south trans-Alpine transport corridor in Switzerland, linking central Europe with Italy via road and rail tunnels through the Gotthard massif.
  • B. South Axis corridor
    The South Axis corridor is Amsterdam’s main high-density business district and development zone, characterized by modern offices, mixed-use buildings, and major transport links.
  • C. Milchbuck tunnel
    The Milchbuck Tunnel is a road tunnel in Zürich, Switzerland, carrying traffic beneath the Milchbuck district as part of the city's inner ring road network.
  • D. Ota industrial corridor
    Ota industrial corridor is a major manufacturing and industrial hub in southwestern Nigeria, hosting numerous factories and large-scale commercial enterprises.
  • E. Grenzallee
    Grenzallee is a station on Berlin’s U7 U-Bahn line located in the Neukölln district.
  • 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_69b34543f06c8190915ebb1a4574ffa9 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34fcc383c81908e17da7cbc86a630 completed March 12, 2026, 11:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5b79455f48190b48b1359b223e0f7 completed March 14, 2026, 7:31 p.m.
NEDg Description generation batch_69b5b83759c08190b080565bb1ac8bb4 completed March 14, 2026, 7:34 p.m.
NED2 Entity disambiguation (via description) batch_69b5b8be90c88190a4852c625e326f6b completed March 14, 2026, 7:36 p.m.
Created at: March 12, 2026, 11:07 p.m.