Triple

T22827821
Position Surface form Disambiguated ID Type / Status
Subject Furka Oberalp Railway E565707 entity
Predicate importantHub P142639 FINISHED
Object Andermatt railway station NE NERFINISHED

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: Andermatt railway station | Statement: [Furka Oberalp Railway, importantHub, Andermatt railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Andermatt railway station
Context triple: [Furka Oberalp Railway, importantHub, Andermatt railway station]
  • A. Zermatt railway station
    Zermatt railway station is the main rail terminus of the car-free Alpine resort of Zermatt in Switzerland, serving as a gateway to the Matterhorn region and surrounding mountain railways.
  • B. Brienz railway station
    Brienz railway station is a Swiss rail stop in the village of Brienz, serving as a gateway to Lake Brienz and nearby mountain attractions.
  • C. Kandersteg railway station
    Kandersteg railway station is a Swiss Alpine rail stop on the Lötschberg line, serving the village of Kandersteg in the canton of Bern.
  • D. Landquart railway station
    Landquart railway station is a major rail hub in the Swiss canton of Graubünden, serving as an important junction for regional and long-distance services including routes into the Davos area.
  • E. Saanen railway station
    Saanen railway station is a regional train station in the village of Saanen in the Swiss canton of Bern, serving as a stop on the Montreux–Lenk im Simmental line.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Andermatt railway station
Target entity description: Andermatt railway station is a key Swiss Alpine rail junction and resort gateway, serving as a major interchange for regional and scenic mountain railway lines.
  • A. Zermatt railway station
    Zermatt railway station is the main rail terminus of the car-free Alpine resort of Zermatt in Switzerland, serving as a gateway to the Matterhorn region and surrounding mountain railways.
  • B. Brienz railway station
    Brienz railway station is a Swiss rail stop in the village of Brienz, serving as a gateway to Lake Brienz and nearby mountain attractions.
  • C. Kandersteg railway station
    Kandersteg railway station is a Swiss Alpine rail stop on the Lötschberg line, serving the village of Kandersteg in the canton of Bern.
  • D. Landquart railway station
    Landquart railway station is a major rail hub in the Swiss canton of Graubünden, serving as an important junction for regional and long-distance services including routes into the Davos area.
  • E. Saanen railway station
    Saanen railway station is a regional train station in the village of Saanen in the Swiss canton of Bern, serving as a stop on the Montreux–Lenk im Simmental line.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: importantHub
Context triple: [Furka Oberalp Railway, importantHub, Andermatt railway station]
  • A. primaryHubFor
    Indicates that one entity serves as the main central hub or core point of coordination for another entity or set of entities.
  • B. importantSaint
    Indicates that the subject is recognized as a particularly significant or highly revered saint within a religious or spiritual tradition.
  • C. importantObject chosen
    Indicates that one entity is considered especially significant, central, or of high priority in relation to another entity or context.
  • D. isITHubOf
    Indicates that an entity serves as a central location or primary center for IT-related activities, services, or operations for another entity or area.
  • E. isImportantFor
    Indicates that something holds significant value, relevance, or necessity in relation to something else.
  • F. None of above.

Provenance (3 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_69e24585ab1c81909b2b5065d15805d5 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17e2914188190be6cdbd8167cd806 completed April 29, 2026, 3:42 a.m.
PD Predicate disambiguation batch_69eed2d117088190acbfe130d84f8627 completed April 27, 2026, 3:06 a.m.
Created at: April 17, 2026, 3:34 p.m.