Triple

T15719173
Position Surface form Disambiguated ID Type / Status
Subject Langnau am Albis E381043 entity
Predicate hasRailwayStation P918 FINISHED
Object Langnau-Gattikon railway station
Langnau-Gattikon railway station is a local train stop in the municipality of Langnau am Albis in the canton of Zurich, Switzerland, serving regional commuter traffic.
 E1173048 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: Langnau-Gattikon railway station | Statement: [Langnau am Albis, hasRailwayStation, Langnau-Gattikon railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Langnau-Gattikon railway station
Context triple: [Langnau am Albis, hasRailwayStation, Langnau-Gattikon railway station]
  • A. Bettlach railway station
    Bettlach railway station is a local Swiss railway stop serving the municipality of Bettlach in the canton of Solothurn.
  • B. Horgen railway station
    Horgen railway station is a Swiss rail stop on the left bank of Lake Zurich serving the municipality of Horgen in the canton of Zurich.
  • C. Kesswil railway station
    Kesswil railway station is a local train stop in the municipality of Kesswil in the Swiss canton of Thurgau, serving regional rail services along Lake Constance.
  • D. Kreuzlingen railway station
    Kreuzlingen railway station is a key regional rail hub in the Swiss town of Kreuzlingen, near the German border by Lake Constance.
  • E. Salez-Sennwald railway station
    Salez-Sennwald railway station is a local train station in the municipality of Sennwald in the Swiss canton of St. Gallen, serving regional rail services in eastern 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: Langnau-Gattikon railway station
Triple: [Langnau am Albis, hasRailwayStation, Langnau-Gattikon railway station]
Generated description
Langnau-Gattikon railway station is a local train stop in the municipality of Langnau am Albis in the canton of Zurich, Switzerland, serving regional commuter traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Langnau-Gattikon railway station
Target entity description: Langnau-Gattikon railway station is a local train stop in the municipality of Langnau am Albis in the canton of Zurich, Switzerland, serving regional commuter traffic.
  • A. Bettlach railway station
    Bettlach railway station is a local Swiss railway stop serving the municipality of Bettlach in the canton of Solothurn.
  • B. Horgen railway station
    Horgen railway station is a Swiss rail stop on the left bank of Lake Zurich serving the municipality of Horgen in the canton of Zurich.
  • C. Kesswil railway station
    Kesswil railway station is a local train stop in the municipality of Kesswil in the Swiss canton of Thurgau, serving regional rail services along Lake Constance.
  • D. Kreuzlingen railway station
    Kreuzlingen railway station is a key regional rail hub in the Swiss town of Kreuzlingen, near the German border by Lake Constance.
  • E. Salez-Sennwald railway station
    Salez-Sennwald railway station is a local train station in the municipality of Sennwald in the Swiss canton of St. Gallen, serving regional rail services in eastern 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_69d86d9bf930819082b30cf6d169297c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04f932a248190b65ecfb2bc56e715 completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff75852cf88190be054160d5cbc675 completed May 9, 2026, 5:57 p.m.
NEDg Description generation batch_69ff783a84308190baffa6bbdfa56093 completed May 9, 2026, 6:08 p.m.
NED2 Entity disambiguation (via description) batch_69ff78f94c048190adbe51f2cf76a2e6 completed May 9, 2026, 6:12 p.m.
Created at: April 10, 2026, 4:45 a.m.