Triple
T15538476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piazza del Duomo (Milan) |
E370410
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | façade of Milan Cathedral |
E75797
|
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: façade of Milan Cathedral | Statement: [Piazza del Duomo (Milan), hasLandmark, façade of Milan Cathedral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: façade of Milan Cathedral Context triple: [Piazza del Duomo (Milan), hasLandmark, façade of Milan Cathedral]
-
A.
La Rinascente Duomo, Milan
La Rinascente Duomo in Milan is a flagship luxury department store renowned for its high-end fashion, design goods, and rooftop views of the Duomo cathedral.
-
B.
Milan Cathedral
chosen
Milan Cathedral is a monumental Gothic cathedral in central Milan, renowned for its intricate spires, marble façade, and status as one of the largest churches in the world.
-
C.
Facade of Santa Maria Novella, Florence
The Facade of Santa Maria Novella in Florence is a landmark Renaissance church front renowned for its harmonious classical proportions, geometric marble inlays, and innovative integration of Gothic and Renaissance elements.
-
D.
Metropolitan Chapter of Milan Cathedral
The Metropolitan Chapter of Milan Cathedral is the collegiate body of clergy responsible for the liturgical life, governance, and historical continuity of Milan’s cathedral within the Archdiocese of Milan.
-
E.
Porta Nuova city gate of Milan
Porta Nuova is a historic city gate in Milan that once formed part of the city’s defensive walls and now serves as a notable architectural landmark.
- 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_69d85cc521a08190921fb50319dddc34 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e0442f3c688190a599165e526af2ed |
completed | April 16, 2026, 2:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d626e688190bd93481cfd6cb255 |
completed | May 9, 2026, 1:57 p.m. |
Created at: April 10, 2026, 4:07 a.m.