Triple

T1420379
Position Surface form Disambiguated ID Type / Status
Subject Griboyedov Canal E30209 entity
Predicate hasBridge P386 FINISHED
Object Italian Bridge
Italian Bridge is a small historic pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the city’s central landmarks.
E163811 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: Italian Bridge | Statement: [Griboyedov Canal, hasBridge, Italian Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Italian Bridge
Context triple: [Griboyedov Canal, hasBridge, Italian Bridge]
  • A. Latin Bridge
    Latin Bridge is a historic Ottoman-era stone bridge in Sarajevo, best known as the site of the 1914 assassination of Archduke Franz Ferdinand that helped trigger World War I.
  • B. Ponte Sisto
    Ponte Sisto is a historic Renaissance pedestrian bridge in Rome that links the Trastevere district with the city center across the Tiber River.
  • C. Juan Pablo II Bridge
    Juan Pablo II Bridge is a major road bridge in Chile that spans the Biobío River, connecting parts of the city of Concepción and serving as an important regional transport link.
  • D. Maria Pia Bridge
    Maria Pia Bridge is a historic 19th-century iron railway arch bridge spanning the Douro River in Porto, Portugal, renowned for its pioneering engineering and elegant single-span design.
  • 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: Italian Bridge
Triple: [Griboyedov Canal, hasBridge, Italian Bridge]
Generated description
Italian Bridge is a small historic pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the city’s central landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Italian Bridge
Target entity description: Italian Bridge is a small historic pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the city’s central landmarks.
  • A. Latin Bridge
    Latin Bridge is a historic Ottoman-era stone bridge in Sarajevo, best known as the site of the 1914 assassination of Archduke Franz Ferdinand that helped trigger World War I.
  • B. Ponte Sisto
    Ponte Sisto is a historic Renaissance pedestrian bridge in Rome that links the Trastevere district with the city center across the Tiber River.
  • C. Juan Pablo II Bridge
    Juan Pablo II Bridge is a major road bridge in Chile that spans the Biobío River, connecting parts of the city of Concepción and serving as an important regional transport link.
  • D. Maria Pia Bridge
    Maria Pia Bridge is a historic 19th-century iron railway arch bridge spanning the Douro River in Porto, Portugal, renowned for its pioneering engineering and elegant single-span design.
  • 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_69a498fb823c8190a67ce4c4837e641a completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c40764ec8190b85de6befcb20dda completed March 1, 2026, 10:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad015f5ad08190aaa0d1063432af2b completed March 8, 2026, 4:55 a.m.
NEDg Description generation batch_69ad01f8028881909af95e9f61a17e88 completed March 8, 2026, 4:58 a.m.
NED2 Entity disambiguation (via description) batch_69ad02c618c48190abf3e16d9f85e703 completed March 8, 2026, 5:01 a.m.
Created at: March 1, 2026, 7:59 p.m.