Triple
T5249819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Verona |
E118557
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Castelvecchio Bridge
Castelvecchio Bridge is a fortified medieval red-brick bridge over the Adige River in Verona, Italy, renowned for its distinctive crenellated design and historical significance.
|
E516620
|
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: Castelvecchio Bridge | Statement: [Verona, hasLandmark, Castelvecchio Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castelvecchio Bridge Context triple: [Verona, hasLandmark, Castelvecchio Bridge]
-
A.
Ponte Coperto
Ponte Coperto is a historic covered bridge spanning the Ticino River in Pavia, Italy, known for its distinctive arches and reconstruction after World War II.
-
B.
Ponte di Paderno
Ponte di Paderno is a historic iron railway and road bridge in northern Italy, renowned for its distinctive lattice structure spanning the Adda River.
-
C.
Ponte dei Quattro Capi
Ponte dei Quattro Capi is an ancient Roman stone bridge in Rome that connects the Tiber Island to the left bank of the Tiber River and is renowned as the city's oldest surviving bridge in its original state.
-
D.
Morell Bridge
Morell Bridge is a historic pedestrian and cyclist bridge in Melbourne, Australia, known for its distinctive arch design and role in connecting parklands across the Yarra River.
-
E.
Lombardsbrücke
Lombardsbrücke is a historic bridge in central Hamburg, Germany, spanning the Alster and serving as a key traffic and transport link in the city.
- 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: Castelvecchio Bridge Triple: [Verona, hasLandmark, Castelvecchio Bridge]
Generated description
Castelvecchio Bridge is a fortified medieval red-brick bridge over the Adige River in Verona, Italy, renowned for its distinctive crenellated design and historical significance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Castelvecchio Bridge Target entity description: Castelvecchio Bridge is a fortified medieval red-brick bridge over the Adige River in Verona, Italy, renowned for its distinctive crenellated design and historical significance.
-
A.
Ponte Coperto
Ponte Coperto is a historic covered bridge spanning the Ticino River in Pavia, Italy, known for its distinctive arches and reconstruction after World War II.
-
B.
Ponte di Paderno
Ponte di Paderno is a historic iron railway and road bridge in northern Italy, renowned for its distinctive lattice structure spanning the Adda River.
-
C.
Ponte dei Quattro Capi
Ponte dei Quattro Capi is an ancient Roman stone bridge in Rome that connects the Tiber Island to the left bank of the Tiber River and is renowned as the city's oldest surviving bridge in its original state.
-
D.
Morell Bridge
Morell Bridge is a historic pedestrian and cyclist bridge in Melbourne, Australia, known for its distinctive arch design and role in connecting parklands across the Yarra River.
-
E.
Lombardsbrücke
Lombardsbrücke is a historic bridge in central Hamburg, Germany, spanning the Alster and serving as a key traffic and transport link in the city.
- 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_69bd4468aacc8190a8196f71855cdf4f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7b787b34819081af96de9355bb4f |
completed | March 20, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf331e0e2881908b52da110384302a |
completed | March 22, 2026, 12:09 a.m. |
| NEDg | Description generation | batch_69bf33f58bc48190a3ac42d637f4a052 |
completed | March 22, 2026, 12:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf34882fdc8190acab540c5ff07bd8 |
completed | March 22, 2026, 12:15 a.m. |
Created at: March 20, 2026, 1:50 p.m.