Triple
T14034673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Formia |
E337679
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Roman Cisternone
Roman Cisternone is an ancient Roman underground water reservoir in Formia, Italy, notable for its well-preserved vaulted chambers and sophisticated hydraulic engineering.
|
E1076814
|
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: Roman Cisternone | Statement: [Formia, hasLandmark, Roman Cisternone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roman Cisternone Context triple: [Formia, hasLandmark, Roman Cisternone]
-
A.
Basilica Cistern
The Basilica Cistern is a vast underground Byzantine water reservoir in Istanbul, famed for its forest of marble columns and atmospheric, cathedral-like interior.
-
B.
Roman Cisterns of Fermo
The Roman Cisterns of Fermo are an extensive and well-preserved complex of ancient underground water reservoirs dating back to the Roman era, renowned for their impressive engineering and historical significance.
-
C.
Aqua Traiana aqueduct
The Aqua Traiana aqueduct was an ancient Roman water supply system built under Emperor Trajan to bring water from sources near Lake Bracciano to the city of Rome.
-
D.
Anadolu Hisarı
Anadolu Hisarı is a historic waterfront neighborhood and fortress area on Istanbul’s Asian side, overlooking the Bosphorus.
-
E.
Orb aqueduct
The Orb aqueduct is a 19th-century canal bridge in Béziers, France, that carries the Canal du Midi over the River Orb.
- 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: Roman Cisternone Triple: [Formia, hasLandmark, Roman Cisternone]
Generated description
Roman Cisternone is an ancient Roman underground water reservoir in Formia, Italy, notable for its well-preserved vaulted chambers and sophisticated hydraulic engineering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roman Cisternone Target entity description: Roman Cisternone is an ancient Roman underground water reservoir in Formia, Italy, notable for its well-preserved vaulted chambers and sophisticated hydraulic engineering.
-
A.
Basilica Cistern
The Basilica Cistern is a vast underground Byzantine water reservoir in Istanbul, famed for its forest of marble columns and atmospheric, cathedral-like interior.
-
B.
Roman Cisterns of Fermo
The Roman Cisterns of Fermo are an extensive and well-preserved complex of ancient underground water reservoirs dating back to the Roman era, renowned for their impressive engineering and historical significance.
-
C.
Aqua Traiana aqueduct
The Aqua Traiana aqueduct was an ancient Roman water supply system built under Emperor Trajan to bring water from sources near Lake Bracciano to the city of Rome.
-
D.
Anadolu Hisarı
Anadolu Hisarı is a historic waterfront neighborhood and fortress area on Istanbul’s Asian side, overlooking the Bosphorus.
-
E.
Orb aqueduct
The Orb aqueduct is a 19th-century canal bridge in Béziers, France, that carries the Canal du Midi over the River Orb.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2fac71188190a586049405f1071e |
completed | April 14, 2026, 12:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc339d53c8190a9cd7027a716ff5f |
completed | May 6, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69fbc6888b648190866c77296625a4c4 |
completed | May 6, 2026, 10:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbc6ead8cc8190b4ae3ba99dc52934 |
completed | May 6, 2026, 10:55 p.m. |
Created at: April 9, 2026, 10:20 p.m.