Triple

T2991268
Position Surface form Disambiguated ID Type / Status
Subject Puente de San Martín E80756 entity
Predicate hasViewOf P854 FINISHED
Object Tagus River gorge
The Tagus River gorge is a dramatic, steep-sided canyon carved by the Tagus River, forming a scenic natural landmark especially prominent as it passes through the historic city of Toledo, Spain.
 E317350 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: Tagus River gorge | Statement: [Puente de San Martín, hasViewOf, Tagus River gorge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tagus River gorge
Context triple: [Puente de San Martín, hasViewOf, Tagus River gorge]
  • A. Puente de Toledo
    Puente de Toledo is a historic Baroque stone bridge in Madrid, Spain, renowned for its ornate sculptures and architectural significance.
  • B. Puente de Tordesillas
    Puente de Tordesillas is a historic bridge in the Spanish town of Tordesillas, known for spanning the Duero River and contributing to the town’s medieval character.
  • C. Puente Villena Rey
    Puente Villena Rey is a prominent bridge and viewpoint in Lima’s Miraflores district, known for its coastal vistas over the Costa Verde and the Pacific Ocean.
  • D. Puente Zaragoza
    Puente Zaragoza is a bridge spanning the Santa Catarina River, serving as a key transportation link in the surrounding region.
  • E. Puente de Alcántara
    Puente de Alcántara is a historic Roman stone arch bridge spanning the Tagus River at Toledo, Spain, renowned for its medieval towers and role as a key entrance to the old city.
  • 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: Tagus River gorge
Triple: [Puente de San Martín, hasViewOf, Tagus River gorge]
Generated description
The Tagus River gorge is a dramatic, steep-sided canyon carved by the Tagus River, forming a scenic natural landmark especially prominent as it passes through the historic city of Toledo, Spain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tagus River gorge
Target entity description: The Tagus River gorge is a dramatic, steep-sided canyon carved by the Tagus River, forming a scenic natural landmark especially prominent as it passes through the historic city of Toledo, Spain.
  • A. Puente de Toledo
    Puente de Toledo is a historic Baroque stone bridge in Madrid, Spain, renowned for its ornate sculptures and architectural significance.
  • B. Puente de Tordesillas
    Puente de Tordesillas is a historic bridge in the Spanish town of Tordesillas, known for spanning the Duero River and contributing to the town’s medieval character.
  • C. Puente Villena Rey
    Puente Villena Rey is a prominent bridge and viewpoint in Lima’s Miraflores district, known for its coastal vistas over the Costa Verde and the Pacific Ocean.
  • D. Puente Zaragoza
    Puente Zaragoza is a bridge spanning the Santa Catarina River, serving as a key transportation link in the surrounding region.
  • E. Puente de Alcántara
    Puente de Alcántara is a historic Roman stone arch bridge spanning the Tagus River at Toledo, Spain, renowned for its medieval towers and role as a key entrance to the old city.
  • 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99df69d08190a0e25efb0dc8d653 completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b109039cfc8190a286c83df752967e completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10bc71c708190b1e620d41278c3e0 completed March 11, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69b10c43a7c48190b63a7b3f0f180d44 completed March 11, 2026, 6:31 a.m.
Created at: March 8, 2026, 2:59 p.m.