Triple

T20183934
Position Surface form Disambiguated ID Type / Status
Subject Pfäffikon ZH E492803 entity
Predicate hasRailwayStation P918 FINISHED
Object Pfäffikon ZH railway station
Pfäffikon ZH railway station is a regional train station in the municipality of Pfäffikon in the canton of Zurich, Switzerland, providing local and commuter rail services.
 E1415831 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: Pfäffikon ZH railway station | Statement: [Pfäffikon ZH, hasRailwayStation, Pfäffikon ZH railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pfäffikon ZH railway station
Context triple: [Pfäffikon ZH, hasRailwayStation, Pfäffikon ZH railway station]
  • A. Wetzikon railway station
    Wetzikon railway station is a regional rail hub in the municipality of Wetzikon in the canton of Zurich, Switzerland, serving as a stop on several Zurich S-Bahn lines.
  • B. Rüschlikon railway station
    Rüschlikon railway station is a local stop on the Swiss Federal Railways network serving the municipality of Rüschlikon in the canton of Zürich, Switzerland.
  • C. Zürich Stettbach railway station
    Zürich Stettbach railway station is a suburban rail hub in the northeast of Zürich that serves as an important interchange between S-Bahn lines, trams, and buses for the surrounding residential and commercial areas.
  • D. Zürich Wiedikon railway station
    Zürich Wiedikon railway station is a local and regional rail stop in the Wiedikon district of Zürich, Switzerland, serving as part of the city’s S-Bahn commuter network.
  • E. Küsnacht ZH railway station
    Küsnacht ZH railway station is a local rail stop on the Lake Zürich right-bank line that serves the municipality of Küsnacht in the canton of Zürich, Switzerland.
  • 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: Pfäffikon ZH railway station
Triple: [Pfäffikon ZH, hasRailwayStation, Pfäffikon ZH railway station]
Generated description
Pfäffikon ZH railway station is a regional train station in the municipality of Pfäffikon in the canton of Zurich, Switzerland, providing local and commuter rail services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pfäffikon ZH railway station
Target entity description: Pfäffikon ZH railway station is a regional train station in the municipality of Pfäffikon in the canton of Zurich, Switzerland, providing local and commuter rail services.
  • A. Wetzikon railway station
    Wetzikon railway station is a regional rail hub in the municipality of Wetzikon in the canton of Zurich, Switzerland, serving as a stop on several Zurich S-Bahn lines.
  • B. Rüschlikon railway station
    Rüschlikon railway station is a local stop on the Swiss Federal Railways network serving the municipality of Rüschlikon in the canton of Zürich, Switzerland.
  • C. Zürich Stettbach railway station
    Zürich Stettbach railway station is a suburban rail hub in the northeast of Zürich that serves as an important interchange between S-Bahn lines, trams, and buses for the surrounding residential and commercial areas.
  • D. Zürich Wiedikon railway station
    Zürich Wiedikon railway station is a local and regional rail stop in the Wiedikon district of Zürich, Switzerland, serving as part of the city’s S-Bahn commuter network.
  • E. Küsnacht ZH railway station
    Küsnacht ZH railway station is a local rail stop on the Lake Zürich right-bank line that serves the municipality of Küsnacht in the canton of Zürich, Switzerland.
  • 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_69da6268a034819081cbd9ea5a1c9475 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e668f068748190a0941e98ef5afd59 completed April 20, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a083c7febf8819091f9b551b3d3b779 completed May 16, 2026, 9:44 a.m.
NEDg Description generation batch_6a083d3196148190847a625ad09762a2 completed May 16, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_6a083e04aab88190a1e0219427d8d0e1 completed May 16, 2026, 9:51 a.m.
Created at: April 11, 2026, 11:36 p.m.