Triple

T8978728
Position Surface form Disambiguated ID Type / Status
Subject Küsnacht, Zürich, Switzerland E214465 entity
Predicate servedBy P82 FINISHED
Object Lake Zürich right-bank railway line
The Lake Zürich right-bank railway line is a Swiss rail route running along the northeastern shore of Lake Zürich, connecting Zürich with lakeside towns and suburbs.
E769969 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: Lake Zürich right-bank railway line | Statement: [Küsnacht, Zürich, Switzerland, servedBy, Lake Zürich right-bank railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lake Zürich right-bank railway line
Context triple: [Küsnacht, Zürich, Switzerland, servedBy, Lake Zürich right-bank railway line]
  • A. Lake Zürich left-bank railway line
    The Lake Zürich left-bank railway line is a major Swiss rail route running along the western shore of Lake Zürich, connecting Zürich with towns such as Thalwil, Wädenswil, and Richterswil.
  • B. Zurich–Baden railway line
    The Zurich–Baden railway line is one of Switzerland’s earliest railway routes, connecting the city of Zurich with Baden and forming a key part of the country’s historic rail network.
  • C. Olten–Zurich railway line
    The Olten–Zurich railway line is a major Swiss rail corridor connecting the important transport hub of Olten with the city of Zurich and forming part of the country’s primary east–west route.
  • D. Zurich–Schaffhausen railway line
    The Zurich–Schaffhausen railway line is a key Swiss rail route connecting the city of Zurich with Schaffhausen along the Rhine, serving both regional and long-distance passenger traffic.
  • E. Basel–Zofingen railway line
    The Basel–Zofingen railway line is a Swiss standard-gauge rail route in the north of the country that connects the city of Basel with the town of Zofingen and forms part of the early core network of Switzerland’s railway system.
  • 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: Lake Zürich right-bank railway line
Triple: [Küsnacht, Zürich, Switzerland, servedBy, Lake Zürich right-bank railway line]
Generated description
The Lake Zürich right-bank railway line is a Swiss rail route running along the northeastern shore of Lake Zürich, connecting Zürich with lakeside towns and suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lake Zürich right-bank railway line
Target entity description: The Lake Zürich right-bank railway line is a Swiss rail route running along the northeastern shore of Lake Zürich, connecting Zürich with lakeside towns and suburbs.
  • A. Lake Zürich left-bank railway line
    The Lake Zürich left-bank railway line is a major Swiss rail route running along the western shore of Lake Zürich, connecting Zürich with towns such as Thalwil, Wädenswil, and Richterswil.
  • B. Zurich–Baden railway line
    The Zurich–Baden railway line is one of Switzerland’s earliest railway routes, connecting the city of Zurich with Baden and forming a key part of the country’s historic rail network.
  • C. Olten–Zurich railway line
    The Olten–Zurich railway line is a major Swiss rail corridor connecting the important transport hub of Olten with the city of Zurich and forming part of the country’s primary east–west route.
  • D. Zurich–Schaffhausen railway line
    The Zurich–Schaffhausen railway line is a key Swiss rail route connecting the city of Zurich with Schaffhausen along the Rhine, serving both regional and long-distance passenger traffic.
  • E. Basel–Zofingen railway line
    The Basel–Zofingen railway line is a Swiss standard-gauge rail route in the north of the country that connects the city of Basel with the town of Zofingen and forms part of the early core network of Switzerland’s railway system.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67a4b3e88190b778a9b5589cab6d completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc9719f5c8190bc22c3c7375b54f7 completed April 3, 2026, 2:06 p.m.
NEDg Description generation batch_69cfcb07ee80819098f9df620e0b82c2 completed April 3, 2026, 2:13 p.m.
NED2 Entity disambiguation (via description) batch_69cfcb6787b8819084ff84b7f1186e90 completed April 3, 2026, 2:15 p.m.
Created at: March 30, 2026, 7:03 p.m.