Triple
T15256284
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Germany–Switzerland border |
E364653
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object |
railway line Basel–Freiburg im Breisgau
The railway line Basel–Freiburg im Breisgau is an international rail route connecting the Swiss city of Basel with the German city of Freiburg im Breisgau, forming part of a major north–south European transport corridor.
|
E1147304
|
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: railway line Basel–Freiburg im Breisgau | Statement: [Germany–Switzerland border, traversedBy, railway line Basel–Freiburg im Breisgau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: railway line Basel–Freiburg im Breisgau Context triple: [Germany–Switzerland border, traversedBy, railway line Basel–Freiburg im Breisgau]
-
A.
Basel–Zofingen railway line
The Basel–Zofingen railway line is a Swiss standard-gauge rail route in the north of the country that connects the city of Basel with the town of Zofingen and forms part of the early core network of Switzerland’s railway system.
-
B.
Basel–Delémont railway line
The Basel–Delémont railway line is a Swiss standard-gauge rail route connecting the city of Basel with Delémont through the Jura region, serving both regional and intercity traffic.
-
C.
Basel–Olten railway line
The Basel–Olten railway line is a major Swiss rail corridor linking the city of Basel with the central hub of Olten, forming part of a key national and international transit route.
-
D.
Basel–Biel/Bienne railway line
The Basel–Biel/Bienne railway line is a major Swiss rail route connecting the city of Basel with Biel/Bienne, serving as an important corridor for both regional and long-distance passenger and freight traffic.
-
E.
Baden–Aarau railway line
The Baden–Aarau railway line is a Swiss standard-gauge rail route in the canton of Aargau that connects the towns of Baden and Aarau as part of the country’s regional and intercity rail 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: railway line Basel–Freiburg im Breisgau Triple: [Germany–Switzerland border, traversedBy, railway line Basel–Freiburg im Breisgau]
Generated description
The railway line Basel–Freiburg im Breisgau is an international rail route connecting the Swiss city of Basel with the German city of Freiburg im Breisgau, forming part of a major north–south European transport corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: railway line Basel–Freiburg im Breisgau Target entity description: The railway line Basel–Freiburg im Breisgau is an international rail route connecting the Swiss city of Basel with the German city of Freiburg im Breisgau, forming part of a major north–south European transport corridor.
-
A.
Basel–Zofingen railway line
The Basel–Zofingen railway line is a Swiss standard-gauge rail route in the north of the country that connects the city of Basel with the town of Zofingen and forms part of the early core network of Switzerland’s railway system.
-
B.
Basel–Delémont railway line
The Basel–Delémont railway line is a Swiss standard-gauge rail route connecting the city of Basel with Delémont through the Jura region, serving both regional and intercity traffic.
-
C.
Basel–Olten railway line
The Basel–Olten railway line is a major Swiss rail corridor linking the city of Basel with the central hub of Olten, forming part of a key national and international transit route.
-
D.
Basel–Biel/Bienne railway line
The Basel–Biel/Bienne railway line is a major Swiss rail route connecting the city of Basel with Biel/Bienne, serving as an important corridor for both regional and long-distance passenger and freight traffic.
-
E.
Baden–Aarau railway line
The Baden–Aarau railway line is a Swiss standard-gauge rail route in the canton of Aargau that connects the towns of Baden and Aarau as part of the country’s regional and intercity rail 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0084b97908190b3bf7ea7bd75bdc0 |
completed | April 15, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5f7bd2081909c003deb3a692f18 |
completed | May 9, 2026, 7:44 a.m. |
| NEDg | Description generation | batch_69fee8a977a48190940f0ed1aedea955 |
completed | May 9, 2026, 7:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee9fd19708190afe3ec4c4eacfe66 |
completed | May 9, 2026, 8:02 a.m. |
Created at: April 10, 2026, 3:13 a.m.