Triple
T21151921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calle de Bailén |
E521212
|
entity |
| Predicate | hasAdjacentLandmark |
P5707
|
FINISHED |
| Object | Viaduct of Segovia |
—
|
NE NERFINISHED |
How this triple was built (2 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: Viaduct of Segovia | Statement: [Calle de Bailén, hasAdjacentLandmark, Viaduct of Segovia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Viaduct of Segovia Context triple: [Calle de Bailén, hasAdjacentLandmark, Viaduct of Segovia]
-
A.
Puente de Segovia
chosen
Puente de Segovia is a historic stone bridge in Madrid, Spain, renowned as one of the city’s oldest surviving river crossings.
-
B.
Viaducto La Polvorilla
Viaducto La Polvorilla is a famous high-altitude railway viaduct in Argentina, known as a key engineering landmark on the Tren a las Nubes route through the Andes.
-
C.
Vilaseca Bridge
Vilaseca Bridge is a historic steel truss bridge spanning the Connecticut River between Bellows Falls, Vermont, and Walpole, New Hampshire.
-
D.
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.
-
E.
Puente de Bujaruelo
Puente de Bujaruelo is a historic stone bridge in the Spanish Pyrenees, serving as a scenic crossing point and gateway for hikers in the Bujaruelo Valley.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b50c6a848190a4e525a77a319b8a |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7240275b481908748c0e3f187ed34 |
completed | April 21, 2026, 7:15 a.m. |
Created at: April 16, 2026, 2:58 p.m.