Triple
T14224741
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zurich Airport railway station |
E352587
|
entity |
| Predicate | hasService |
P182
|
FINISHED |
| Object |
Zurich S-Bahn line S16
Zurich S-Bahn line S16 is a regional rail service in the Zürich transport network that connects the city with Zurich Airport and surrounding areas.
|
E125683
|
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: Zurich S-Bahn line S16 | Statement: [Zurich Airport railway station, hasService, Zurich S-Bahn line S16]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zurich S-Bahn line S16 Context triple: [Zurich Airport railway station, hasService, Zurich S-Bahn line S16]
-
A.
Zürich S-Bahn
The Zürich S-Bahn is the suburban rail network serving the Zürich metropolitan area, connecting the main station with surrounding cities and regions through frequent, integrated commuter services.
-
B.
Sihltal Zürich Uetliberg Bahn
Sihltal Zürich Uetliberg Bahn is a Swiss railway company that operates regional and suburban rail services, including the well-known Uetliberg mountain line in the Zürich area.
-
C.
S-Bahn Luzern
S-Bahn Luzern is the suburban rail network serving the Lucerne region in Switzerland, providing frequent regional connections between the city and its surrounding areas.
-
D.
Zürich tram network
The Zürich tram network is an extensive urban light rail system serving the city of Zürich and its suburbs, forming the backbone of the city’s public transportation.
-
E.
Basel S-Bahn
The Basel S-Bahn is a regional commuter rail network serving the Basel metropolitan area and connecting surrounding Swiss and cross-border communities.
- 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: Zurich S-Bahn line S16 Triple: [Zurich Airport railway station, hasService, Zurich S-Bahn line S16]
Generated description
Zurich S-Bahn line S16 is a regional rail service in the Zürich transport network that connects the city with Zurich Airport and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Zurich S-Bahn line S16 Target entity description: Zurich S-Bahn line S16 is a regional rail service in the Zürich transport network that connects the city with Zurich Airport and surrounding areas.
-
A.
Zürich S-Bahn
chosen
The Zürich S-Bahn is the suburban rail network serving the Zürich metropolitan area, connecting the main station with surrounding cities and regions through frequent, integrated commuter services.
-
B.
Sihltal Zürich Uetliberg Bahn
Sihltal Zürich Uetliberg Bahn is a Swiss railway company that operates regional and suburban rail services, including the well-known Uetliberg mountain line in the Zürich area.
-
C.
S-Bahn Luzern
S-Bahn Luzern is the suburban rail network serving the Lucerne region in Switzerland, providing frequent regional connections between the city and its surrounding areas.
-
D.
Zürich tram network
The Zürich tram network is an extensive urban light rail system serving the city of Zürich and its suburbs, forming the backbone of the city’s public transportation.
-
E.
Basel S-Bahn
The Basel S-Bahn is a regional commuter rail network serving the Basel metropolitan area and connecting surrounding Swiss and cross-border communities.
- F. None of above.
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_69d8278a06e481908b5d6af0a8afe737 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6228e53c8190abbe4e2d88a7362a |
completed | April 14, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd4676a2bc8190af239516ddbbf5e3 |
completed | May 8, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69fd477d0dd4819084116b385077324c |
completed | May 8, 2026, 2:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd4828f44c81908903d1391c83cc60 |
completed | May 8, 2026, 2:19 a.m. |
Created at: April 10, 2026, 1:06 a.m.