Triple
T14551480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castello Estense |
E341428
|
entity |
| Predicate | hasCityCenterLocation |
P25976
|
FINISHED |
| Object | Ferrara city center |
E68585
|
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: Ferrara city center | Statement: [Castello Estense, hasCityCenterLocation, Ferrara city center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ferrara city center Context triple: [Castello Estense, hasCityCenterLocation, Ferrara city center]
-
A.
Ferrara
chosen
Ferrara is a historic city in Italy’s Emilia-Romagna region, renowned for its well-preserved Renaissance architecture and rich Jewish cultural heritage.
-
B.
Ferrara
Ferrara is an Italian surname commonly associated with people of Italian heritage, including American actor Jerry Ferrara.
-
C.
Piazza San Domenico, Bologna
Piazza San Domenico in Bologna is a historic square known for its monumental column, elegant palaces, and its close association with the nearby Basilica of San Domenico.
-
D.
Faenza
Faenza is a historic city in Italy’s Emilia-Romagna region, renowned for its traditional ceramics and artistic majolica production.
-
E.
Santarcangelo di Romagna
Santarcangelo di Romagna is a historic town in Italy’s Emilia-Romagna region, known for its medieval architecture, hilltop setting, and rich cultural traditions.
- 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_69d822db9c8481908213ceb39585f792 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb2ee34208190bf040a513767c958 |
completed | April 14, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd8ab7d698819085fd81d7b6f96317 |
completed | May 8, 2026, 7:03 a.m. |
Created at: April 10, 2026, 1:23 a.m.