Triple

T4548871
Position Surface form Disambiguated ID Type / Status
Subject BLS AG E110111 entity
Predicate secondaryHub P8522 FINISHED
Object Spiez railway station
Spiez railway station is a key regional rail junction in the Bernese Oberland of Switzerland, connecting major routes between Bern, Interlaken, and the Lötschberg line.
E452060 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: Spiez railway station | Statement: [BLS AG, secondaryHub, Spiez railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Spiez railway station
Context triple: [BLS AG, secondaryHub, Spiez railway station]
  • A. Schlieren railway station
    Schlieren railway station is a local train station in the municipality of Schlieren in the canton of Zurich, Switzerland, serving regional and S-Bahn commuter rail services.
  • B. Corte railway station
    Corte railway station is a regional train station serving the town of Corte in the mountainous interior of Corsica, France.
  • C. Basmane railway station
    Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
  • D. Bad Ragaz railway station
    Bad Ragaz railway station is a regional train station in the Swiss canton of St. Gallen that serves the spa town of Bad Ragaz on the Chur–Rorschach railway line.
  • E. Flöha station
    Flöha station is a regional railway station in the town of Flöha in Saxony, Germany, serving as a local transport hub on routes connecting to the nearby city of Chemnitz.
  • 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: Spiez railway station
Triple: [BLS AG, secondaryHub, Spiez railway station]
Generated description
Spiez railway station is a key regional rail junction in the Bernese Oberland of Switzerland, connecting major routes between Bern, Interlaken, and the Lötschberg line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Spiez railway station
Target entity description: Spiez railway station is a key regional rail junction in the Bernese Oberland of Switzerland, connecting major routes between Bern, Interlaken, and the Lötschberg line.
  • A. Schlieren railway station
    Schlieren railway station is a local train station in the municipality of Schlieren in the canton of Zurich, Switzerland, serving regional and S-Bahn commuter rail services.
  • B. Corte railway station
    Corte railway station is a regional train station serving the town of Corte in the mountainous interior of Corsica, France.
  • C. Basmane railway station
    Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
  • D. Bad Ragaz railway station
    Bad Ragaz railway station is a regional train station in the Swiss canton of St. Gallen that serves the spa town of Bad Ragaz on the Chur–Rorschach railway line.
  • E. Mindelheim station
    Mindelheim station is a regional railway station in the Bavarian town of Mindelheim, Germany, serving as a local transport hub on the Allgäu railway network.
  • 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_69bd4412524c8190be5bcc9ddee91848 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd57f272248190983ae439bd0ac0cc completed March 20, 2026, 2:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdb945bd3881908e6c3f5f91b5f38e completed March 20, 2026, 9:16 p.m.
NEDg Description generation batch_69bdbecf94d0819087519e44aab5a035 completed March 20, 2026, 9:40 p.m.
NED2 Entity disambiguation (via description) batch_69bdbf81f1208190946611fb6a1c20ba completed March 20, 2026, 9:43 p.m.
Created at: March 20, 2026, 1:05 p.m.