Triple
T22326854
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duewag |
E551922
|
entity |
| Predicate | majorCustomer |
P927
|
FINISHED |
| Object |
Basel BVB
Basel BVB is the main public tram and bus operator in the Swiss city of Basel, providing urban and regional transit services.
|
E1531247
|
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: Basel BVB | Statement: [Duewag, majorCustomer, Basel BVB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Basel BVB Context triple: [Duewag, majorCustomer, Basel BVB]
-
A.
FC Basel
FC Basel is a prominent Swiss football club based in Basel, known for its domestic success and regular participation in European competitions.
-
B.
Grasshopper Club Zürich
Grasshopper Club Zürich is one of Switzerland’s most successful and historic football clubs, based in Zürich and known for its numerous national titles and longstanding presence in Swiss football.
-
C.
VfB Stuttgart
VfB Stuttgart is a prominent German professional football club based in Stuttgart that competes in the Bundesliga and has a history of multiple national championships.
-
D.
Excelsior Zürich
Excelsior Zürich was a Swiss football club based in Zürich, notable as one of the early teams in the career of FC Barcelona founder Joan Gamper.
-
E.
BSC Young Boys
BSC Young Boys is a professional Swiss football club based in Bern, known for competing in the Swiss Super League and regularly participating in European competitions.
- 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: Basel BVB Triple: [Duewag, majorCustomer, Basel BVB]
Generated description
Basel BVB is the main public tram and bus operator in the Swiss city of Basel, providing urban and regional transit services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Basel BVB Target entity description: Basel BVB is the main public tram and bus operator in the Swiss city of Basel, providing urban and regional transit services.
-
A.
FC Basel
FC Basel is a prominent Swiss football club based in Basel, known for its domestic success and regular participation in European competitions.
-
B.
Grasshopper Club Zürich
Grasshopper Club Zürich is one of Switzerland’s most successful and historic football clubs, based in Zürich and known for its numerous national titles and longstanding presence in Swiss football.
-
C.
VfB Stuttgart
VfB Stuttgart is a prominent German professional football club based in Stuttgart that competes in the Bundesliga and has a history of multiple national championships.
-
D.
Excelsior Zürich
Excelsior Zürich was a Swiss football club based in Zürich, notable as one of the early teams in the career of FC Barcelona founder Joan Gamper.
-
E.
BSC Young Boys
BSC Young Boys is a professional Swiss football club based in Bern, known for competing in the Swiss Super League and regularly participating in European competitions.
- 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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157693460819087c165481eb9e128 |
completed | April 29, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ad520b1c081908fd6de0de24e2d87 |
completed | May 18, 2026, 9 a.m. |
| NEDg | Description generation | batch_6a0ad992b43c8190b0e409d64db83308 |
completed | May 18, 2026, 9:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0adac48bec8190989dd7c5e28d283a |
completed | May 18, 2026, 9:24 a.m. |
Created at: April 16, 2026, 8:42 p.m.