Triple
T15397133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lingotto station |
E368204
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Lingotto exhibition center |
E74892
|
NE FINISHED |
How this triple was built (2 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: Lingotto exhibition center | Statement: [Lingotto station, hasNearbyLandmark, Lingotto exhibition center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lingotto exhibition center Context triple: [Lingotto station, hasNearbyLandmark, Lingotto exhibition center]
-
A.
Lingotto complex
chosen
The Lingotto complex is a former Fiat automobile factory in Turin, Italy, transformed into a modern multi-purpose center featuring shops, hotels, a conference center, and the iconic rooftop test track.
-
B.
Lingotto building
The Lingotto building is a former Fiat automobile factory in Turin, Italy, renowned for its modernist architecture and rooftop test track, now transformed into a multifunctional complex with shops, hotels, and cultural spaces.
-
C.
Mostra d’Oltremare exhibition center
The Mostra d’Oltremare exhibition center is a major trade fair and conference complex in Naples, Italy, known for hosting large-scale events, exhibitions, and cultural activities.
-
D.
Galleria Italia
Galleria Italia is a dramatic, wood-and-glass architectural promenade at the Art Gallery of Ontario, known for its sweeping interior space and striking views of downtown Toronto.
-
E.
Galleria Subalpina (Turin)
Galleria Subalpina (Turin) is an elegant 19th-century glass-roofed shopping arcade in central Turin, known for its ornate architecture and historic cafés and shops.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a16c68c819099c1b547fbc87b32 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e8c5d40819086622b70edcb6294 |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff13542c908190abf765b0530c76ce |
completed | May 9, 2026, 10:58 a.m. |
Created at: April 10, 2026, 3:19 a.m.