Triple
T17267222
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Maria degli Angeli e dei Martiri |
E419159
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Meridiana Clementina
Meridiana Clementina is a monumental meridian line and solar observatory instrument inside Rome’s Santa Maria degli Angeli e dei Martiri, used historically for precise astronomical and calendar measurements.
|
E1260396
|
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: Meridiana Clementina | Statement: [Santa Maria degli Angeli e dei Martiri, contains, Meridiana Clementina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meridiana Clementina Context triple: [Santa Maria degli Angeli e dei Martiri, contains, Meridiana Clementina]
-
A.
Torre delle Ore
Torre delle Ore is a historic medieval clock tower in the Tuscan city of Lucca, Italy, known for its preserved mechanical clock and panoramic views over the city.
-
B.
Fabric of Saint Peter
The Fabric of Saint Peter is a Vatican institution responsible for the preservation, restoration, and administration of St. Peter’s Basilica.
-
C.
Rotonda di San Lorenzo
Rotonda di San Lorenzo is a small, circular Romanesque church in Mantua, Italy, dating back to the 11th century and considered the city's oldest church.
-
D.
Rotunda of Saint Catherine
The Rotunda of Saint Catherine is a Romanesque chapel in Znojmo, Czech Republic, renowned for its well-preserved 12th-century frescoes depicting the Přemyslid dynasty.
-
E.
Pania della Croce
Pania della Croce is a prominent limestone peak in Tuscany, Italy, renowned for its dramatic cliffs and panoramic views over the Apuan Alps and the Tyrrhenian coast.
- 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: Meridiana Clementina Triple: [Santa Maria degli Angeli e dei Martiri, contains, Meridiana Clementina]
Generated description
Meridiana Clementina is a monumental meridian line and solar observatory instrument inside Rome’s Santa Maria degli Angeli e dei Martiri, used historically for precise astronomical and calendar measurements.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meridiana Clementina Target entity description: Meridiana Clementina is a monumental meridian line and solar observatory instrument inside Rome’s Santa Maria degli Angeli e dei Martiri, used historically for precise astronomical and calendar measurements.
-
A.
Torre delle Ore
Torre delle Ore is a historic medieval clock tower in the Tuscan city of Lucca, Italy, known for its preserved mechanical clock and panoramic views over the city.
-
B.
Fabric of Saint Peter
The Fabric of Saint Peter is a Vatican institution responsible for the preservation, restoration, and administration of St. Peter’s Basilica.
-
C.
Rotonda di San Lorenzo
Rotonda di San Lorenzo is a small, circular Romanesque church in Mantua, Italy, dating back to the 11th century and considered the city's oldest church.
-
D.
Rotunda of Saint Catherine
The Rotunda of Saint Catherine is a Romanesque chapel in Znojmo, Czech Republic, renowned for its well-preserved 12th-century frescoes depicting the Přemyslid dynasty.
-
E.
Pania della Croce
Pania della Croce is a prominent limestone peak in Tuscany, Italy, renowned for its dramatic cliffs and panoramic views over the Apuan Alps and the Tyrrhenian coast.
- 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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42f45bf608190bcb48783d0d6fb85 |
completed | April 19, 2026, 1:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0179482a348190a00dd3cd5076431e |
completed | May 11, 2026, 6:38 a.m. |
| NEDg | Description generation | batch_6a017b6a0ee48190860c4f981003d32e |
completed | May 11, 2026, 6:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a017c3925d081908819faa6b1790bd5 |
completed | May 11, 2026, 6:50 a.m. |
Created at: April 10, 2026, 5:40 a.m.