Triple
T3467969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piazza Castello |
E73182
|
entity |
| Predicate | hasBuildingOnPerimeter |
P14728
|
FINISHED |
| Object |
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.
|
E361817
|
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: Galleria Subalpina (Turin) | Statement: [Piazza Castello, hasBuildingOnPerimeter, Galleria Subalpina (Turin)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Galleria Subalpina (Turin) Context triple: [Piazza Castello, hasBuildingOnPerimeter, Galleria Subalpina (Turin)]
-
A.
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.
-
B.
Città della Salute e della Scienza di Torino
Città della Salute e della Scienza di Torino is a major medical and research hospital complex in Turin, Italy, serving as a leading center for healthcare, clinical training, and biomedical research.
-
C.
Palazzo Reale, Turin
Palazzo Reale in Turin is a grand former royal palace that served as the main Savoyard and later Italian royal residence, now renowned as a historic and artistic landmark in the city.
-
D.
Torino Olympic Park
Torino Olympic Park is a sports and events complex in Turin, Italy, developed around venues used for the 2006 Winter Olympics and now hosting a variety of athletic and cultural activities.
-
E.
Galleria Vittorio Emanuele II
Galleria Vittorio Emanuele II is a 19th-century glass-vaulted shopping arcade in central Milan, renowned for its elegant architecture, luxury boutiques, and historic cafés.
- 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: Galleria Subalpina (Turin) Triple: [Piazza Castello, hasBuildingOnPerimeter, Galleria Subalpina (Turin)]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Galleria Subalpina (Turin) Target entity description: 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.
-
A.
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.
-
B.
Città della Salute e della Scienza di Torino
Città della Salute e della Scienza di Torino is a major medical and research hospital complex in Turin, Italy, serving as a leading center for healthcare, clinical training, and biomedical research.
-
C.
Palazzo Reale, Turin
Palazzo Reale in Turin is a grand former royal palace that served as the main Savoyard and later Italian royal residence, now renowned as a historic and artistic landmark in the city.
-
D.
Torino Olympic Park
Torino Olympic Park is a sports and events complex in Turin, Italy, developed around venues used for the 2006 Winter Olympics and now hosting a variety of athletic and cultural activities.
-
E.
Galleria Vittorio Emanuele II
Galleria Vittorio Emanuele II is a 19th-century glass-vaulted shopping arcade in central Milan, renowned for its elegant architecture, luxury boutiques, and historic cafés.
- 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_69ad85b224d481908ff8be51338d24ff |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adbb11ec5881908347bf92883a25ee |
completed | March 8, 2026, 6:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3680763608190acdd146dc7c0b239 |
completed | March 13, 2026, 1:27 a.m. |
| NEDg | Description generation | batch_69b36c4d77448190abe198ec9d48597d |
completed | March 13, 2026, 1:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b36cca06d48190bc72ad2e9bd9bdb5 |
completed | March 13, 2026, 1:47 a.m. |
Created at: March 8, 2026, 3:17 p.m.