Triple
T22164608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Südostbahn |
E547757
|
entity |
| Predicate | operatesLine |
P15252
|
FINISHED |
| Object |
S13 (Zürich S-Bahn)
S13 (Zürich S-Bahn) is a regional suburban rail service in the Zürich S-Bahn network that connects the city with surrounding areas as part of its integrated public transport system.
|
E1556238
|
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: S13 (Zürich S-Bahn) | Statement: [Südostbahn, operatesLine, S13 (Zürich S-Bahn)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S13 (Zürich S-Bahn) Context triple: [Südostbahn, operatesLine, S13 (Zürich S-Bahn)]
-
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.
Zürich S-Bahn line S3
Zürich S-Bahn line S3 is a suburban rail service in the Zürich metropolitan network that connects the city with surrounding regional destinations as part of the integrated public transport system.
-
C.
S4 (Zürich S-Bahn)
The S4 is a line of the Zürich S-Bahn suburban rail network, providing regional passenger service in the Zürich area as part of the city’s integrated public transport system.
-
D.
Zürich S-Bahn line S7
Zürich S-Bahn line S7 is a suburban rail service in the Zürich metropolitan network that connects the city with surrounding communities along the right bank of Lake Zürich.
-
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: S13 (Zürich S-Bahn) Triple: [Südostbahn, operatesLine, S13 (Zürich S-Bahn)]
Generated description
S13 (Zürich S-Bahn) is a regional suburban rail service in the Zürich S-Bahn network that connects the city with surrounding areas as part of its integrated public transport system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: S13 (Zürich S-Bahn) Target entity description: S13 (Zürich S-Bahn) is a regional suburban rail service in the Zürich S-Bahn network that connects the city with surrounding areas as part of its integrated public transport system.
-
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.
Zürich S-Bahn line S3
Zürich S-Bahn line S3 is a suburban rail service in the Zürich metropolitan network that connects the city with surrounding regional destinations as part of the integrated public transport system.
-
C.
S4 (Zürich S-Bahn)
The S4 is a line of the Zürich S-Bahn suburban rail network, providing regional passenger service in the Zürich area as part of the city’s integrated public transport system.
-
D.
Zürich S-Bahn line S7
Zürich S-Bahn line S7 is a suburban rail service in the Zürich metropolitan network that connects the city with surrounding communities along the right bank of Lake Zürich.
-
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
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_69e11e3c4c5c81908d336165816b12e0 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12a309d8081908f4540fe2da63010 |
completed | April 28, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ba791d9ec81908a518673ed3dd04b |
completed | May 18, 2026, 11:58 p.m. |
| NEDg | Description generation | batch_6a0ba81bade88190bc0f4225600509a2 |
completed | May 19, 2026, midnight |
| NED2 | Entity disambiguation (via description) | batch_6a0ba8c3d6c88190944df9358dd58c4e |
completed | May 19, 2026, 12:03 a.m. |
Created at: April 16, 2026, 8:34 p.m.