Triple
T4255989
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porto |
E95974
|
entity |
| Predicate | historicName |
P20952
|
FINISHED |
| Object |
Portus Cale
Portus Cale is the ancient Roman settlement at the mouth of the Douro River that gave its name to both the modern city of Porto and the country of Portugal.
|
E424715
|
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: Portus Cale | Statement: [Porto, historicName, Portus Cale]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portus Cale Context triple: [Porto, historicName, Portus Cale]
-
A.
Portus Julius naval base
Portus Julius naval base was an important ancient Roman naval harbor near Naples, engineered under Marcus Vipsanius Agrippa as the main base for the fleet during the wars against Sextus Pompey.
-
B.
Port Hercules
Port Hercules is Monaco’s main deep-water harbor, renowned for its luxury yachts and central role in the principality’s maritime and social life.
-
C.
Brundisium
Brundisium was an important ancient Roman port city in southern Italy, strategically located on the Adriatic Sea and serving as a major gateway to the eastern Mediterranean.
-
D.
Porto Antico
Porto Antico is Genoa’s revitalized old port area, now a major cultural and tourist hub featuring museums, attractions, and waterfront promenades.
-
E.
Port of Ravenna
The Port of Ravenna is a major commercial and industrial seaport on Italy’s Adriatic coast, serving as a key hub for cargo traffic and maritime trade in the northern Adriatic region.
- 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: Portus Cale Triple: [Porto, historicName, Portus Cale]
Generated description
Portus Cale is the ancient Roman settlement at the mouth of the Douro River that gave its name to both the modern city of Porto and the country of Portugal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portus Cale Target entity description: Portus Cale is the ancient Roman settlement at the mouth of the Douro River that gave its name to both the modern city of Porto and the country of Portugal.
-
A.
Portus Julius naval base
Portus Julius naval base was an important ancient Roman naval harbor near Naples, engineered under Marcus Vipsanius Agrippa as the main base for the fleet during the wars against Sextus Pompey.
-
B.
Port Hercules
Port Hercules is Monaco’s main deep-water harbor, renowned for its luxury yachts and central role in the principality’s maritime and social life.
-
C.
Brundisium
Brundisium was an important ancient Roman port city in southern Italy, strategically located on the Adriatic Sea and serving as a major gateway to the eastern Mediterranean.
-
D.
Porto Antico
Porto Antico is Genoa’s revitalized old port area, now a major cultural and tourist hub featuring museums, attractions, and waterfront promenades.
-
E.
Port of Ravenna
The Port of Ravenna is a major commercial and industrial seaport on Italy’s Adriatic coast, serving as a key hub for cargo traffic and maritime trade in the northern Adriatic region.
- 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_69b3453f759881909b91f01a1e82c036 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34ec1971c81908f7a72418efa8bcc |
completed | March 12, 2026, 11:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a88a68f081909e5bae5b0414f534 |
completed | March 14, 2026, 6:27 p.m. |
| NEDg | Description generation | batch_69b5a94e637881909a20bb1df0cd5768 |
completed | March 14, 2026, 6:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5a9d9b28081909d7dc97b02209318 |
completed | March 14, 2026, 6:32 p.m. |
Created at: March 12, 2026, 11:06 p.m.