Triple
T13633681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Álvaro Obregón borough |
E325788
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object | Viaducto Río Becerra |
E928897
|
NE FINISHED |
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: Viaducto Río Becerra | Statement: [Álvaro Obregón borough, traversedBy, Viaducto Río Becerra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Viaducto Río Becerra Context triple: [Álvaro Obregón borough, traversedBy, Viaducto Río Becerra]
-
A.
Viaducto Río Becerra
chosen
Viaducto Río Becerra is a major elevated roadway and traffic artery in Mexico City that runs near the Extremadura Insurgentes area.
-
B.
Llacolén Bridge
Llacolén Bridge is a major road bridge in Concepción, Chile, that spans the Biobío River and serves as a key connection within the city’s transport network.
-
C.
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.
-
D.
Arroyo de la Laguna Bridge
Arroyo de la Laguna Bridge is a roadway bridge in California that carries traffic across the Arroyo de la Laguna along State Route 84.
-
E.
Puente Nuevo
Puente Nuevo is an iconic 18th-century stone bridge in Ronda, Spain, dramatically spanning the deep El Tajo gorge and symbolizing the city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8076beddc8190a53156f5bea77f5e |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc5a490508190924ac40f1dd519d6 |
completed | April 12, 2026, 4:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77fab07648190b3b3362a8ffa8961 |
completed | May 3, 2026, 5:02 p.m. |
Created at: April 9, 2026, 9:51 p.m.