Triple
T15708547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lungotevere Castello urban area |
E380775
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Castel Sant’Angelo |
E25666
|
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: Castel Sant’Angelo | Statement: [Lungotevere Castello urban area, hasLandmark, Castel Sant’Angelo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castel Sant’Angelo Context triple: [Lungotevere Castello urban area, hasLandmark, Castel Sant’Angelo]
-
A.
Castel Sant'Angelo
chosen
Castel Sant'Angelo is a towering cylindrical fortress and former mausoleum on the banks of the Tiber in Rome, renowned for its rich history, papal apartments, and panoramic views of the city.
-
B.
Castel Sant'Angelo
Castel Sant'Angelo is a small municipality in Italy’s Lazio region, known for its scenic setting near the Apennine mountains and Lake Salto.
-
C.
Orsini Fortress
Orsini Fortress is a medieval stronghold in Pitigliano, Tuscany, notable for its imposing defensive architecture and later Renaissance modifications.
-
D.
Città Sant’Angelo
Città Sant’Angelo is a historic hilltop town in Italy’s Abruzzo region, known for its well-preserved medieval center and views over the Adriatic coast.
-
E.
Basilica of Santa Maria in Aracoeli
The Basilica of Santa Maria in Aracoeli is a historic medieval church on Rome’s Capitoline Hill, renowned for its richly decorated interior, important tombs, and prominent role in the city’s religious and civic life.
- 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_69d86d9bf930819082b30cf6d169297c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f8d8b648190842c635f2ae7bfa4 |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff757b7e0c81909b32aecc093c93e4 |
completed | May 9, 2026, 5:57 p.m. |
Created at: April 10, 2026, 4:45 a.m.