Triple

T1972986
Position Surface form Disambiguated ID Type / Status
Subject Apollodorus of Damascus E42842 entity
Predicate designed P184 FINISHED
Object Bridge over the Danube
The Bridge over the Danube was a monumental Roman stone-arch bridge built under Emperor Trajan to carry his legions across the Danube River during the Dacian Wars.
E251177 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: Bridge over the Danube | Statement: [Apollodorus of Damascus, designed, Bridge over the Danube]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bridge over the Danube
Context triple: [Apollodorus of Damascus, designed, Bridge over the Danube]
  • A. Belvárosi Bridge
    Belvárosi Bridge is a prominent road and tram bridge over the Tisza River in Szeged, Hungary, serving as one of the city’s key architectural and transport landmarks.
  • B. Tumski Bridge
    Tumski Bridge is a historic pedestrian bridge in Wrocław, Poland, known for its picturesque views and tradition of lovers attaching padlocks to its railings.
  • C. Liteyny Bridge
    Liteyny Bridge is a major steel bascule bridge in Saint Petersburg, Russia, known for carrying traffic across the Neva River and for its role in the city's historic urban landscape.
  • D. Zolotoy Bridge
    Zolotoy Bridge is a prominent cable-stayed bridge in Vladivostok, Russia, spanning Zolotoy Rog Bay and serving as one of the city’s most recognizable modern landmarks.
  • E. Triple Bridge
    Triple Bridge is a distinctive group of three pedestrian bridges spanning the Ljubljanica River in central Ljubljana, Slovenia, and is one of the city's most recognizable architectural landmarks.
  • 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: Bridge over the Danube
Triple: [Apollodorus of Damascus, designed, Bridge over the Danube]
Generated description
The Bridge over the Danube was a monumental Roman stone-arch bridge built under Emperor Trajan to carry his legions across the Danube River during the Dacian Wars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bridge over the Danube
Target entity description: The Bridge over the Danube was a monumental Roman stone-arch bridge built under Emperor Trajan to carry his legions across the Danube River during the Dacian Wars.
  • A. Belvárosi Bridge
    Belvárosi Bridge is a prominent road and tram bridge over the Tisza River in Szeged, Hungary, serving as one of the city’s key architectural and transport landmarks.
  • B. Tumski Bridge
    Tumski Bridge is a historic pedestrian bridge in Wrocław, Poland, known for its picturesque views and tradition of lovers attaching padlocks to its railings.
  • C. Liteyny Bridge
    Liteyny Bridge is a major steel bascule bridge in Saint Petersburg, Russia, known for carrying traffic across the Neva River and for its role in the city's historic urban landscape.
  • D. Zolotoy Bridge
    Zolotoy Bridge is a prominent cable-stayed bridge in Vladivostok, Russia, spanning Zolotoy Rog Bay and serving as one of the city’s most recognizable modern landmarks.
  • E. Triple Bridge
    Triple Bridge is a distinctive group of three pedestrian bridges spanning the Ljubljanica River in central Ljubljana, Slovenia, and is one of the city's most recognizable architectural landmarks.
  • 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_69a8871289048190b00b0d7744b7b2b1 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3f477988190b0165fc46b1cccfd completed March 7, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71a548408190b8c8c97c94336e2d completed March 9, 2026, 7:07 a.m.
NEDg Description generation batch_69ae727388f48190bbb516e1cc907689 completed March 9, 2026, 7:10 a.m.
NED2 Entity disambiguation (via description) batch_69ae733c44008190ac1429da66cf77aa completed March 9, 2026, 7:14 a.m.
Created at: March 4, 2026, 7:36 p.m.