Triple
T15254645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A43 motorway |
E364612
|
entity |
| Predicate | partOfCorridor |
P840
|
FINISHED |
| Object |
Lyon–Turin road corridor
The Lyon–Turin road corridor is a major transalpine transport axis linking the Lyon region in France with northern Italy, facilitating significant passenger and freight movement across the Alps.
|
E1146855
|
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: Lyon–Turin road corridor | Statement: [A43 motorway, partOfCorridor, Lyon–Turin road corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lyon–Turin road corridor Context triple: [A43 motorway, partOfCorridor, Lyon–Turin road corridor]
-
A.
Lyon–Turin rail axis
The Lyon–Turin rail axis is a major transalpine high-speed and freight railway project linking Lyon in France with Turin in Italy through long base tunnels under the Alps to improve cross-border transport.
-
B.
Via Torino
Via Torino is a major historic shopping street in central Milan, Italy, known for its mix of medieval churches, including Santa Maria presso San Satiro, and contemporary retail stores.
-
C.
Via Frattina
Via Frattina is a historic, upscale shopping street in central Rome, known for its elegant boutiques and proximity to the Spanish Steps.
-
D.
Turin–Modane railway
The Turin–Modane railway is a major trans-Alpine rail line connecting Turin in Italy with Modane in France, providing a key international route through the Alps.
-
E.
Paris–Turin rail axis
The Paris–Turin rail axis is a major trans-European railway corridor linking the French capital with northern Italy through the Alps, serving both passenger and freight traffic.
- 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: Lyon–Turin road corridor Triple: [A43 motorway, partOfCorridor, Lyon–Turin road corridor]
Generated description
The Lyon–Turin road corridor is a major transalpine transport axis linking the Lyon region in France with northern Italy, facilitating significant passenger and freight movement across the Alps.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lyon–Turin road corridor Target entity description: The Lyon–Turin road corridor is a major transalpine transport axis linking the Lyon region in France with northern Italy, facilitating significant passenger and freight movement across the Alps.
-
A.
Lyon–Turin rail axis
The Lyon–Turin rail axis is a major transalpine high-speed and freight railway project linking Lyon in France with Turin in Italy through long base tunnels under the Alps to improve cross-border transport.
-
B.
Via Torino
Via Torino is a major historic shopping street in central Milan, Italy, known for its mix of medieval churches, including Santa Maria presso San Satiro, and contemporary retail stores.
-
C.
Via Frattina
Via Frattina is a historic, upscale shopping street in central Rome, known for its elegant boutiques and proximity to the Spanish Steps.
-
D.
Turin–Modane railway
The Turin–Modane railway is a major trans-Alpine rail line connecting Turin in Italy with Modane in France, providing a key international route through the Alps.
-
E.
Paris–Turin rail axis
The Paris–Turin rail axis is a major trans-European railway corridor linking the French capital with northern Italy through the Alps, serving both passenger and freight traffic.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007f8cb308190933c4478aa096e24 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5f572348190bd7719805e257e03 |
completed | May 9, 2026, 7:44 a.m. |
| NEDg | Description generation | batch_69fee6c109c48190952809c389e4b92b |
completed | May 9, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee897a7248190b3d81ea1da1d49e1 |
completed | May 9, 2026, 7:56 a.m. |
Created at: April 10, 2026, 3:13 a.m.