Triple
T20575728
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rione Pigna |
E505212
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Piazza di Pietra
Piazza di Pietra is a historic square in central Rome best known for the imposing remains of the Temple of Hadrian that line one of its sides.
|
E1441438
|
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: Piazza di Pietra | Statement: [Rione Pigna, contains, Piazza di Pietra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piazza di Pietra Context triple: [Rione Pigna, contains, Piazza di Pietra]
-
A.
Piazza Trilussa
Piazza Trilussa is a lively square in Rome’s Trastevere district, known for its bars, street performers, and as a popular evening gathering spot for locals and tourists.
-
B.
Piazza Ponterosso
Piazza Ponterosso is a central square in Trieste, Italy, known for its historic market, neoclassical architecture, and lively social atmosphere.
-
C.
Piazza dei Massimi
Piazza dei Massimi is a small historic square in central Rome, Italy, known for its Renaissance palaces and its location near the Campo de' Fiori area.
-
D.
Piazza della Cisterna
Piazza della Cisterna is a medieval triangular square in San Gimignano, Italy, renowned for its surrounding towers, historic palaces, and central stone well.
-
E.
Piazza Kalsa
Piazza Kalsa is a historic square in Palermo’s old Kalsa district, known for its blend of Arab-Norman heritage and vibrant local life.
- 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: Piazza di Pietra Triple: [Rione Pigna, contains, Piazza di Pietra]
Generated description
Piazza di Pietra is a historic square in central Rome best known for the imposing remains of the Temple of Hadrian that line one of its sides.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piazza di Pietra Target entity description: Piazza di Pietra is a historic square in central Rome best known for the imposing remains of the Temple of Hadrian that line one of its sides.
-
A.
Piazza Trilussa
Piazza Trilussa is a lively square in Rome’s Trastevere district, known for its bars, street performers, and as a popular evening gathering spot for locals and tourists.
-
B.
Piazza Ponterosso
Piazza Ponterosso is a central square in Trieste, Italy, known for its historic market, neoclassical architecture, and lively social atmosphere.
-
C.
Piazza dei Massimi
Piazza dei Massimi is a small historic square in central Rome, Italy, known for its Renaissance palaces and its location near the Campo de' Fiori area.
-
D.
Piazza della Cisterna
Piazza della Cisterna is a medieval triangular square in San Gimignano, Italy, renowned for its surrounding towers, historic palaces, and central stone well.
-
E.
Piazza Kalsa
Piazza Kalsa is a historic square in Palermo’s old Kalsa district, known for its blend of Arab-Norman heritage and vibrant local life.
- 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_69e0b4b721588190993ac7b0a9be2736 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a909785c8190a02b1195eadb384c |
completed | April 20, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08bb074a948190b6448663ca4abe6d |
completed | May 16, 2026, 6:44 p.m. |
| NEDg | Description generation | batch_6a08bc8ef2f48190a2ac7b184fdd7cf8 |
completed | May 16, 2026, 6:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08bd08c6988190b643f06650bc83b7 |
completed | May 16, 2026, 6:52 p.m. |
Created at: April 16, 2026, 11:39 a.m.