Triple

T6049235
Position Surface form Disambiguated ID Type / Status
Subject Stadler Tango E134746 entity
Predicate operator P179 FINISHED
Object Appenzeller Bahnen (AB)
Appenzeller Bahnen (AB) is a Swiss railway company that operates regional and mountain rail services in the Appenzell region, connecting rural communities with nearby urban centers.
 E564553 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: Appenzeller Bahnen (AB) | Statement: [Stadler Tango, operator, Appenzeller Bahnen (AB)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Appenzeller Bahnen (AB)
Context triple: [Stadler Tango, operator, Appenzeller Bahnen (AB)]
  • A. Untersbergbahn
    Untersbergbahn is an aerial cable car system in the Alps that transports passengers from the Salzburg area up the Untersberg mountain for sightseeing and hiking.
  • B. Schweizerische Nordostbahn
    Schweizerische Nordostbahn was a major 19th-century Swiss private railway company that operated in northeastern Switzerland before being nationalized into the Swiss Federal Railways.
  • C. Hochbahngesellschaft
    Hochbahngesellschaft was a former Berlin urban transport company that operated early elevated and underground railway lines before being succeeded by the Berliner Verkehrsbetriebe.
  • D. Belchenbahn
    Belchenbahn is an aerial cable car system in the Black Forest region of Germany that transports visitors to the summit area of the Belchen mountain.
  • E. Großglockner Hochalpenstraßen AG
    Großglockner Hochalpenstraßen AG is an Austrian company responsible for operating and managing the scenic Grossglockner High Alpine Road and related tourism infrastructure in the region.
  • 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: Appenzeller Bahnen (AB)
Triple: [Stadler Tango, operator, Appenzeller Bahnen (AB)]
Generated description
Appenzeller Bahnen (AB) is a Swiss railway company that operates regional and mountain rail services in the Appenzell region, connecting rural communities with nearby urban centers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Appenzeller Bahnen (AB)
Target entity description: Appenzeller Bahnen (AB) is a Swiss railway company that operates regional and mountain rail services in the Appenzell region, connecting rural communities with nearby urban centers.
  • A. Untersbergbahn
    Untersbergbahn is an aerial cable car system in the Alps that transports passengers from the Salzburg area up the Untersberg mountain for sightseeing and hiking.
  • B. Schweizerische Nordostbahn
    Schweizerische Nordostbahn was a major 19th-century Swiss private railway company that operated in northeastern Switzerland before being nationalized into the Swiss Federal Railways.
  • C. Hochbahngesellschaft
    Hochbahngesellschaft was a former Berlin urban transport company that operated early elevated and underground railway lines before being succeeded by the Berliner Verkehrsbetriebe.
  • D. Belchenbahn
    Belchenbahn is an aerial cable car system in the Black Forest region of Germany that transports visitors to the summit area of the Belchen mountain.
  • E. Großglockner Hochalpenstraßen AG
    Großglockner Hochalpenstraßen AG is an Austrian company responsible for operating and managing the scenic Grossglockner High Alpine Road and related tourism infrastructure in the region.
  • 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_69c00876a69881908088a2626d3b2666 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c056f4f84c8190a7e2416d81b3554c completed March 22, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69c113a65164819090883dbad3be5026 completed March 23, 2026, 10:19 a.m.
NEDg Description generation batch_69c11423d05c81909298ae598c80ccb0 completed March 23, 2026, 10:21 a.m.
NED2 Entity disambiguation (via description) batch_69c11498f2948190bcca6b8054186e75 completed March 23, 2026, 10:23 a.m.
Created at: March 22, 2026, 4:09 p.m.