Triple
T4548969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bern trolleybus network |
E110114
|
entity |
| Predicate | hasRoute |
P4374
|
FINISHED |
| Object |
trolleybus line 12
Trolleybus line 12 is a public transport route in the Swiss city of Bern, operating as part of its electric trolleybus network.
|
E452081
|
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: trolleybus line 12 | Statement: [Bern trolleybus network, hasRoute, trolleybus line 12]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: trolleybus line 12 Context triple: [Bern trolleybus network, hasRoute, trolleybus line 12]
-
A.
Trolleybus Line 2
Trolleybus Line 2 is an electric trolleybus route that forms part of an urban public transit network and interchanges with Metrobus Line 5.
-
B.
M12 bus route
The M12 bus route is a New York City bus line that runs primarily along Manhattan’s Far West Side, connecting neighborhoods such as the West Village, Chelsea, and Hell’s Kitchen.
-
C.
Tram 12
Tram 12 is a major tram line in Geneva’s public transport system, connecting key neighborhoods and suburbs across the city.
-
D.
Tram line 12 (Geneva)
Tram line 12 (Geneva) is a major public transport route in Geneva, Switzerland, forming one of the core lines of the city’s tram system and connecting key districts across the urban area.
-
E.
trolleybus line 21 (Gdynia–Sopot)
Trolleybus line 21 (Gdynia–Sopot) is an electric public transport route in northern Poland that connects the cities of Gdynia and Sopot within the Gdynia trolleybus network.
- 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: trolleybus line 12 Triple: [Bern trolleybus network, hasRoute, trolleybus line 12]
Generated description
Trolleybus line 12 is a public transport route in the Swiss city of Bern, operating as part of its electric trolleybus network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: trolleybus line 12 Target entity description: Trolleybus line 12 is a public transport route in the Swiss city of Bern, operating as part of its electric trolleybus network.
-
A.
Trolleybus Line 2
Trolleybus Line 2 is an electric trolleybus route that forms part of an urban public transit network and interchanges with Metrobus Line 5.
-
B.
M12 bus route
The M12 bus route is a New York City bus line that runs primarily along Manhattan’s Far West Side, connecting neighborhoods such as the West Village, Chelsea, and Hell’s Kitchen.
-
C.
Tram 12
Tram 12 is a major tram line in Geneva’s public transport system, connecting key neighborhoods and suburbs across the city.
-
D.
Tram line 12 (Geneva)
Tram line 12 (Geneva) is a major public transport route in Geneva, Switzerland, forming one of the core lines of the city’s tram system and connecting key districts across the urban area.
-
E.
trolleybus line 21 (Gdynia–Sopot)
Trolleybus line 21 (Gdynia–Sopot) is an electric public transport route in northern Poland that connects the cities of Gdynia and Sopot within the Gdynia trolleybus network.
- 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_69bd4412524c8190be5bcc9ddee91848 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd57f3f8348190868e274ac4df87ce |
completed | March 20, 2026, 2:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdb945bd3881908e6c3f5f91b5f38e |
completed | March 20, 2026, 9:16 p.m. |
| NEDg | Description generation | batch_69bdbecf94d0819087519e44aab5a035 |
completed | March 20, 2026, 9:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdbf81f1208190946611fb6a1c20ba |
completed | March 20, 2026, 9:43 p.m. |
Created at: March 20, 2026, 1:05 p.m.