Triple

T15447022
Position Surface form Disambiguated ID Type / Status
Subject Secchia River E370050 entity
Predicate hasBridge P386 FINISHED
Object Ponte Alto bridge
Ponte Alto bridge is a historic crossing in northern Italy that spans the Secchia River, known for its scenic setting and role in local transportation.
E1157106 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: Ponte Alto bridge | Statement: [Secchia River, hasBridge, Ponte Alto bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ponte Alto bridge
Context triple: [Secchia River, hasBridge, Ponte Alto bridge]
  • A. William F. Cribari Bridge
    William F. Cribari Bridge is a historic, low-clearance swing truss bridge in Westport, Connecticut, known for carrying Route 136 over the Saugatuck River and for its distinctive opening mechanism.
  • B. Ponte de Santa Clara
    Ponte de Santa Clara is a prominent road bridge over the Mondego River in Coimbra, Portugal, connecting the historic city center with its southern districts.
  • C. Ponte Grande bridge
    The Ponte Grande bridge is a strategically important crossing near Syracuse in Sicily that was a key objective for Allied airborne forces during the 1943 invasion of the island in World War II.
  • D. Barras Bridge
    Barras Bridge is a central road junction and area in Newcastle upon Tyne, England, known for its proximity to major civic buildings and cultural institutions.
  • E. Oyapock River Bridge
    The Oyapock River Bridge is a bi-national cable-stayed bridge linking Brazil and French Guiana, serving as a key road connection between South America and the European Union.
  • 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: Ponte Alto bridge
Triple: [Secchia River, hasBridge, Ponte Alto bridge]
Generated description
Ponte Alto bridge is a historic crossing in northern Italy that spans the Secchia River, known for its scenic setting and role in local transportation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ponte Alto bridge
Target entity description: Ponte Alto bridge is a historic crossing in northern Italy that spans the Secchia River, known for its scenic setting and role in local transportation.
  • A. William F. Cribari Bridge
    William F. Cribari Bridge is a historic, low-clearance swing truss bridge in Westport, Connecticut, known for carrying Route 136 over the Saugatuck River and for its distinctive opening mechanism.
  • B. Ponte de Santa Clara
    Ponte de Santa Clara is a prominent road bridge over the Mondego River in Coimbra, Portugal, connecting the historic city center with its southern districts.
  • C. Ponte Grande bridge
    The Ponte Grande bridge is a strategically important crossing near Syracuse in Sicily that was a key objective for Allied airborne forces during the 1943 invasion of the island in World War II.
  • D. Barras Bridge
    Barras Bridge is a central road junction and area in Newcastle upon Tyne, England, known for its proximity to major civic buildings and cultural institutions.
  • E. Oyapock River Bridge
    The Oyapock River Bridge is a bi-national cable-stayed bridge linking Brazil and French Guiana, serving as a key road connection between South America and the European Union.
  • 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_69d85a19180081909925012fbf4e62a3 completed April 10, 2026, 2:02 a.m.
NER Named-entity recognition batch_69e03ef767b4819099f2c0919a158321 completed April 16, 2026, 1:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff21afb6f4819094162ca842b7eb60 completed May 9, 2026, 11:59 a.m.
NEDg Description generation batch_69ff22a9429081909724f248da07e24a completed May 9, 2026, 12:03 p.m.
NED2 Entity disambiguation (via description) batch_69ff2339ae808190bf2d4676215399c0 completed May 9, 2026, 12:06 p.m.
Created at: April 10, 2026, 3:21 a.m.