Triple
T23234570
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Tordesillas |
E581250
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Bridge of Tordesillas over the Duero |
—
|
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: Bridge of Tordesillas over the Duero | Statement: [Town of Tordesillas, hasLandmark, Bridge of Tordesillas over the Duero]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bridge of Tordesillas over the Duero Context triple: [Town of Tordesillas, hasLandmark, Bridge of Tordesillas over the Duero]
-
A.
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.
-
B.
Puente de Arganzuela
Puente de Arganzuela is a striking contemporary pedestrian bridge in Madrid known for its helical steel design and role as a key feature of the Madrid Río urban park.
-
C.
Ibar River bridge
The Ibar River bridge is a symbolic and politically sensitive crossing in Mitrovica, Kosovo, known for separating the city’s Serb-majority north from its Albanian-majority south.
-
D.
International Bridge of Marvão–Valencia de Alcántara
The International Bridge of Marvão–Valencia de Alcántara is a cross-border road bridge linking Portugal and Spain near the towns of Marvão and Valencia de Alcántara, serving as an important regional connection between the two countries.
-
E.
Puente de Arganda
Puente de Arganda is a bridge spanning the Jarama River in the Madrid region of Spain, serving as a key local crossing and transport link.
- 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: Bridge of Tordesillas over the Duero Target entity description: The Bridge of Tordesillas over the Duero is a historic multi-arched stone bridge in Tordesillas, Spain, that spans the Duero River and serves as one of the town’s most iconic architectural features.
-
A.
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.
-
B.
Puente de Arganzuela
Puente de Arganzuela is a striking contemporary pedestrian bridge in Madrid known for its helical steel design and role as a key feature of the Madrid Río urban park.
-
C.
Ibar River bridge
The Ibar River bridge is a symbolic and politically sensitive crossing in Mitrovica, Kosovo, known for separating the city’s Serb-majority north from its Albanian-majority south.
-
D.
International Bridge of Marvão–Valencia de Alcántara
The International Bridge of Marvão–Valencia de Alcántara is a cross-border road bridge linking Portugal and Spain near the towns of Marvão and Valencia de Alcántara, serving as an important regional connection between the two countries.
-
E.
Puente de Arganda
Puente de Arganda is a bridge spanning the Jarama River in the Madrid region of Spain, serving as a key local crossing and transport link.
- 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_69e2460556f88190be1744a84a84173f |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f192e7bed88190b914b238c5f49860 |
completed | April 29, 2026, 5:11 a.m. |
Created at: April 17, 2026, 4:09 p.m.