Triple
T23029162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Nicolás del Puerto |
E573407
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object | Roman bridge of San Nicolás del Puerto |
—
|
NE NERFINISHED |
How this triple was built (3 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 bridge of San Nicolás del Puerto | Statement: [San Nicolás del Puerto, hasAttraction, Roman bridge of San Nicolás del Puerto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roman bridge of San Nicolás del Puerto Context triple: [San Nicolás del Puerto, hasAttraction, Roman bridge of San Nicolás del Puerto]
-
A.
Roman bridge of Salamanca
The Roman bridge of Salamanca is an ancient stone arch bridge in Salamanca, Spain, renowned as a well-preserved example of Roman engineering and a symbol of the city’s historical heritage.
-
B.
Roman bridge of Paderne
The Roman bridge of Paderne is a medieval stone bridge in the Algarve region of Portugal, traditionally attributed to Roman origins and notable for its historic architecture and scenic riverside setting.
-
C.
Chaves Roman bridge
The Chaves Roman bridge is an ancient stone bridge in northern Portugal, renowned for its well-preserved Roman engineering and its role in spanning the Tâmega River.
-
D.
Roman bridge of Alcántara
The Roman bridge of Alcántara is a monumental 2nd-century AD stone arch bridge spanning the Tagus River in western Spain, renowned as one of the finest surviving examples of Roman engineering.
-
E.
Roman bridge of Tavira
The Roman bridge of Tavira is a historic multi-arched stone bridge spanning the Gilão River in Tavira, Portugal, and serving as one of the town’s most iconic architectural landmarks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roman bridge of San Nicolás del Puerto Target entity description: The Roman bridge of San Nicolás del Puerto is an ancient stone bridge in Seville province, Spain, notable for its preserved Roman-era architecture and role in the region’s historic transport routes.
-
A.
Roman bridge of Salamanca
The Roman bridge of Salamanca is an ancient stone arch bridge in Salamanca, Spain, renowned as a well-preserved example of Roman engineering and a symbol of the city’s historical heritage.
-
B.
Roman bridge of Paderne
The Roman bridge of Paderne is a medieval stone bridge in the Algarve region of Portugal, traditionally attributed to Roman origins and notable for its historic architecture and scenic riverside setting.
-
C.
Chaves Roman bridge
The Chaves Roman bridge is an ancient stone bridge in northern Portugal, renowned for its well-preserved Roman engineering and its role in spanning the Tâmega River.
-
D.
Roman bridge of Alcántara
The Roman bridge of Alcántara is a monumental 2nd-century AD stone arch bridge spanning the Tagus River in western Spain, renowned as one of the finest surviving examples of Roman engineering.
-
E.
Roman bridge of Tavira
The Roman bridge of Tavira is a historic multi-arched stone bridge spanning the Gilão River in Tavira, Portugal, and serving as one of the town’s most iconic architectural landmarks.
- F. None of above. chosen
Provenance (2 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_69e245b821008190b0e09cb02092aae1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1847f453881909a8f2affb48c64f1 |
completed | April 29, 2026, 4:09 a.m. |
Created at: April 17, 2026, 3:53 p.m.