Triple
T3484473
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palazzo Madama |
E73573
|
entity |
| Predicate | cityCentre |
P25976
|
FINISHED |
| Object |
historic centre of Turin
The historic centre of Turin is the city's ancient core, characterized by elegant Baroque and Renaissance architecture, grand squares, and important landmarks such as royal palaces and historic cafés.
|
E360278
|
NE FINISHED |
How this triple was built (5 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: historic centre of Turin | Statement: [Palazzo Madama, cityCentre, historic centre of Turin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: historic centre of Turin Context triple: [Palazzo Madama, cityCentre, historic centre of Turin]
-
A.
historic centre of Naples
The historic centre of Naples is a UNESCO-listed urban core renowned for its dense network of ancient streets, churches, and palaces that reflect over two millennia of Neapolitan history and culture.
-
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.
Historic Centre of Rome
The Historic Centre of Rome is the ancient and monumental heart of Italy’s capital, renowned for its dense concentration of Roman, medieval, Renaissance, and Baroque landmarks and recognized as a UNESCO World Heritage Site.
-
D.
Milan Historic District
The Milan Historic District is a preserved area in Milan, Ohio, known for its well-maintained 19th-century architecture and its association with the birthplace of inventor Thomas Edison.
-
E.
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.
- 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: historic centre of Turin Triple: [Palazzo Madama, cityCentre, historic centre of Turin]
Generated description
The historic centre of Turin is the city's ancient core, characterized by elegant Baroque and Renaissance architecture, grand squares, and important landmarks such as royal palaces and historic cafés.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: historic centre of Turin Target entity description: The historic centre of Turin is the city's ancient core, characterized by elegant Baroque and Renaissance architecture, grand squares, and important landmarks such as royal palaces and historic cafés.
-
A.
historic centre of Naples
The historic centre of Naples is a UNESCO-listed urban core renowned for its dense network of ancient streets, churches, and palaces that reflect over two millennia of Neapolitan history and culture.
-
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.
Historic Centre of Rome
The Historic Centre of Rome is the ancient and monumental heart of Italy’s capital, renowned for its dense concentration of Roman, medieval, Renaissance, and Baroque landmarks and recognized as a UNESCO World Heritage Site.
-
D.
Milan Historic District
The Milan Historic District is a preserved area in Milan, Ohio, known for its well-maintained 19th-century architecture and its association with the birthplace of inventor Thomas Edison.
-
E.
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cityCentre Context triple: [Palazzo Madama, cityCentre, historic centre of Turin]
-
A.
hasCityCentreLocation
chosen
Indicates that something is located in, or directly associated with, the central area of a city.
-
B.
notableCityCenter
Indicates that a location serves as a prominent or significant central area within a city.
-
C.
centralLocation
Indicates that one entity serves as the primary or central place associated with another entity.
-
D.
isCityCentreStop
Indicates that a stop is located within or serves the central area of a city.
-
E.
isDowntownCoreOf
Indicates that a location constitutes the central, most urbanized and commercially dense area of a larger city or metropolitan region.
- F. None of above.
Provenance (6 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_69ad85b3c9b08190857cae74c7f36da9 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adbb795db88190805b26d9774fdb73 |
completed | March 8, 2026, 6:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b36820c90c819091b68cff7a0a2cda |
completed | March 13, 2026, 1:28 a.m. |
| NEDg | Description generation | batch_69b3687bb5148190b73fd365383c4a89 |
completed | March 13, 2026, 1:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b368ea71d081908332595324d8f873 |
completed | March 13, 2026, 1:31 a.m. |
| PD | Predicate disambiguation | batch_69adae0935ac8190bfa8a8bd3dcd3301 |
completed | March 8, 2026, 5:12 p.m. |
Created at: March 8, 2026, 3:17 p.m.