Triple

T9718278
Position Surface form Disambiguated ID Type / Status
Subject Tortosa E235396 entity
Predicate hasLandmark P105 FINISHED
Object Ebro River promenade
The Ebro River promenade in Tortosa is a scenic riverside walkway offering views of the historic city, its bridges, and the surrounding natural landscape.
E817273 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: Ebro River promenade | Statement: [Tortosa, hasLandmark, Ebro River promenade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ebro River promenade
Context triple: [Tortosa, hasLandmark, Ebro River promenade]
  • A. Santa Eulària promenade
    Santa Eulària promenade is a scenic seafront walkway in the town of Santa Eulària des Riu on Ibiza, known for its coastal views, beaches, and relaxed Mediterranean atmosphere.
  • B. Besòs river corridor
    The Besòs river corridor is an urban and natural area in the Barcelona metropolitan region that follows the course of the Besòs River, integrating green spaces, transport links, and surrounding neighborhoods.
  • C. El Prado pedestrian promenade
    El Prado pedestrian promenade is a central, scenic walkway in San Diego’s Balboa Park, lined with historic Spanish Colonial Revival buildings, gardens, and cultural institutions.
  • D. Paseo Marítimo de la Malvarrosa
    Paseo Marítimo de la Malvarrosa is a seafront promenade in Valencia, Spain, lined with palm trees, restaurants, and cafes overlooking Malvarrosa Beach.
  • E. Boulevard of San Sebastián
    Boulevard of San Sebastián is a central promenade in the Basque coastal city of San Sebastián, Spain, known for hosting the finish of the Clásica de San Sebastián cycling race.
  • 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: Ebro River promenade
Triple: [Tortosa, hasLandmark, Ebro River promenade]
Generated description
The Ebro River promenade in Tortosa is a scenic riverside walkway offering views of the historic city, its bridges, and the surrounding natural landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ebro River promenade
Target entity description: The Ebro River promenade in Tortosa is a scenic riverside walkway offering views of the historic city, its bridges, and the surrounding natural landscape.
  • A. Santa Eulària promenade
    Santa Eulària promenade is a scenic seafront walkway in the town of Santa Eulària des Riu on Ibiza, known for its coastal views, beaches, and relaxed Mediterranean atmosphere.
  • B. Besòs river corridor
    The Besòs river corridor is an urban and natural area in the Barcelona metropolitan region that follows the course of the Besòs River, integrating green spaces, transport links, and surrounding neighborhoods.
  • C. El Prado pedestrian promenade
    El Prado pedestrian promenade is a central, scenic walkway in San Diego’s Balboa Park, lined with historic Spanish Colonial Revival buildings, gardens, and cultural institutions.
  • D. Paseo Marítimo de la Malvarrosa
    Paseo Marítimo de la Malvarrosa is a seafront promenade in Valencia, Spain, lined with palm trees, restaurants, and cafes overlooking Malvarrosa Beach.
  • E. Boulevard of San Sebastián
    Boulevard of San Sebastián is a central promenade in the Basque coastal city of San Sebastián, Spain, known for hosting the finish of the Clásica de San Sebastián cycling race.
  • 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_69ca84d0123c819096f9dc3b6abb0881 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9e3ea61081908a5671fc5be9a738 completed April 1, 2026, 10:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19f986f48819090376fb5aafb3da2 completed April 4, 2026, 11:32 p.m.
NEDg Description generation batch_69d1a3aaa5cc819086f560eded288070 completed April 4, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69d1a44ab2a48190a17d13906ab08129 completed April 4, 2026, 11:52 p.m.
Created at: March 30, 2026, 8:20 p.m.