Triple
T7749062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Province of Pisa |
E175706
|
entity |
| Predicate | containsLandmark |
P1098
|
FINISHED |
| Object |
Medici aqueduct of Pisa
The Medici aqueduct of Pisa is a historic Renaissance-era water supply structure built under the Medici rule to channel water to the city of Pisa in Tuscany, Italy.
|
E686285
|
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: Medici aqueduct of Pisa | Statement: [Province of Pisa, containsLandmark, Medici aqueduct of Pisa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Medici aqueduct of Pisa Context triple: [Province of Pisa, containsLandmark, Medici aqueduct of Pisa]
-
A.
Aqueduct of Pitigliano
The Aqueduct of Pitigliano is a historic Renaissance-era aqueduct in the Tuscan hill town of Pitigliano, Italy, notable for its striking arches integrated into the town’s dramatic tufa cliffs.
-
B.
Aqueduct of Perugia
The Aqueduct of Perugia is a medieval hydraulic structure in Perugia, Italy, historically used to channel water into the city and now known for its elevated stone arcade that serves as a pedestrian walkway.
-
C.
Medici aqueduct arches
The Medici aqueduct arches are a historic Renaissance-era aqueduct structure in Pitigliano, Italy, built under Medici rule to supply water and now recognized as one of the town’s most distinctive architectural landmarks.
-
D.
Aqueduct of Vanvitelli
The Aqueduct of Vanvitelli is an 18th-century monumental aqueduct in the Caserta area of southern Italy, built to supply water to the Royal Palace of Caserta and renowned for its grand multi-arched structure.
-
E.
Aqua Paola aqueduct
The Aqua Paola aqueduct is a 17th-century Roman aqueduct and monumental fountain system that restored an ancient water supply to the city, culminating in the grand Fontana dell’Acqua Paola on the Janiculum Hill.
- 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: Medici aqueduct of Pisa Triple: [Province of Pisa, containsLandmark, Medici aqueduct of Pisa]
Generated description
The Medici aqueduct of Pisa is a historic Renaissance-era water supply structure built under the Medici rule to channel water to the city of Pisa in Tuscany, Italy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Medici aqueduct of Pisa Target entity description: The Medici aqueduct of Pisa is a historic Renaissance-era water supply structure built under the Medici rule to channel water to the city of Pisa in Tuscany, Italy.
-
A.
Aqueduct of Pitigliano
The Aqueduct of Pitigliano is a historic Renaissance-era aqueduct in the Tuscan hill town of Pitigliano, Italy, notable for its striking arches integrated into the town’s dramatic tufa cliffs.
-
B.
Aqueduct of Perugia
The Aqueduct of Perugia is a medieval hydraulic structure in Perugia, Italy, historically used to channel water into the city and now known for its elevated stone arcade that serves as a pedestrian walkway.
-
C.
Medici aqueduct arches
The Medici aqueduct arches are a historic Renaissance-era aqueduct structure in Pitigliano, Italy, built under Medici rule to supply water and now recognized as one of the town’s most distinctive architectural landmarks.
-
D.
Aqueduct of Vanvitelli
The Aqueduct of Vanvitelli is an 18th-century monumental aqueduct in the Caserta area of southern Italy, built to supply water to the Royal Palace of Caserta and renowned for its grand multi-arched structure.
-
E.
Aqua Paola aqueduct
The Aqua Paola aqueduct is a 17th-century Roman aqueduct and monumental fountain system that restored an ancient water supply to the city, culminating in the grand Fontana dell’Acqua Paola on the Janiculum Hill.
- 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c703b13af08190b110104fe96ef91e |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be53b3788190a850ce1aaaac3aaa |
completed | March 29, 2026, 5:53 a.m. |
| NEDg | Description generation | batch_69c8c235b1748190b6c17c5975e2eb9b |
completed | March 29, 2026, 6:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8c2f1dd508190853065d9e4e331b2 |
completed | March 29, 2026, 6:13 a.m. |
Created at: March 27, 2026, 4:08 p.m.