Triple
T21114557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zurich–Winterthur railway line |
E520260
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Winterthur |
—
|
NE NERFINISHED |
How this triple was built (2 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: Winterthur | Statement: [Zurich–Winterthur railway line, terminus, Winterthur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winterthur Context triple: [Zurich–Winterthur railway line, terminus, Winterthur]
-
A.
Winterthur
chosen
Winterthur is a city in northern Switzerland known for its rich industrial heritage, vibrant cultural scene, and numerous art museums and gardens.
-
B.
Winterthur Museum, Garden and Library
Winterthur Museum, Garden and Library is a renowned American decorative arts museum and historic estate in Delaware, celebrated for its extensive collections, landscaped gardens, and research library.
-
C.
Hotel du Pont
Hotel du Pont is a historic luxury hotel in downtown Wilmington, Delaware, renowned for its grand architecture and long-standing role as a social and business hub of the city.
-
D.
Greystone Mansion
Greystone Mansion is a historic, grand estate and public park in Beverly Hills, California, renowned for its Tudor Revival architecture and frequent use as a film and television location.
-
E.
Marble House
Marble House is a lavish Gilded Age mansion in Newport, Rhode Island, famed for its opulent Beaux-Arts architecture and extravagant interiors.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b509a318819092fbbcb21d1fe603 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72104e49c8190b75c2e14f6036e39 |
completed | April 21, 2026, 7:02 a.m. |
Created at: April 16, 2026, 2:54 p.m.