Triple

T3228940
Position Surface form Disambiguated ID Type / Status
Subject Adyar River E67689 entity
Predicate nearbyInfrastructure P2064 FINISHED
Object Broken Bridge
Broken Bridge is an unfinished and partially collapsed bridge over the Adyar River in Chennai, India, known as a local landmark and filming spot.
E338899 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: Broken Bridge | Statement: [Adyar River, nearbyInfrastructure, Broken Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broken Bridge
Context triple: [Adyar River, nearbyInfrastructure, Broken Bridge]
  • A. Burning Bridges
    "Burning Bridges" is a 2015 studio album by American rock band Bon Jovi that serves as a transitional release featuring previously unfinished songs and marking their final work with longtime guitarist Richie Sambora.
  • B. Bridges
    Bridges is the fictional United Cities of America organization in the video game "Death Stranding," responsible for reconnecting isolated cities and managing porters like Sam Porter Bridges.
  • C. Water Under the Bridge
    "Water Under the Bridge" is a soulful pop song by English singer-songwriter Adele from her third studio album, 25, known for its powerful vocals and exploration of a troubled relationship.
  • D. Steel Bridge
    Steel Bridge is a historic double-deck vertical-lift bridge in Portland, Oregon, known for carrying both rail and road traffic across the Willamette River.
  • E. Skinny Bridge
    Skinny Bridge is a famous historic wooden drawbridge over the Amstel River in Amsterdam, renowned for its picturesque views and traditional Dutch design.
  • 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: Broken Bridge
Triple: [Adyar River, nearbyInfrastructure, Broken Bridge]
Generated description
Broken Bridge is an unfinished and partially collapsed bridge over the Adyar River in Chennai, India, known as a local landmark and filming spot.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broken Bridge
Target entity description: Broken Bridge is an unfinished and partially collapsed bridge over the Adyar River in Chennai, India, known as a local landmark and filming spot.
  • A. Burning Bridges
    "Burning Bridges" is a 2015 studio album by American rock band Bon Jovi that serves as a transitional release featuring previously unfinished songs and marking their final work with longtime guitarist Richie Sambora.
  • B. Bridges
    Bridges is the fictional United Cities of America organization in the video game "Death Stranding," responsible for reconnecting isolated cities and managing porters like Sam Porter Bridges.
  • C. Water Under the Bridge
    "Water Under the Bridge" is a soulful pop song by English singer-songwriter Adele from her third studio album, 25, known for its powerful vocals and exploration of a troubled relationship.
  • D. Steel Bridge
    Steel Bridge is a historic double-deck vertical-lift bridge in Portland, Oregon, known for carrying both rail and road traffic across the Willamette River.
  • E. Skinny Bridge
    Skinny Bridge is a famous historic wooden drawbridge over the Amstel River in Amsterdam, renowned for its picturesque views and traditional Dutch design.
  • 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_69ad858c61888190a31196310d9b30b5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaeb6f8588190a33a9d6c779e8992 completed March 8, 2026, 5:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69b262675b588190bcff98e7fa3a0c77 completed March 12, 2026, 6:51 a.m.
NEDg Description generation batch_69b264c6022c81908b3235e88a7ed27f completed March 12, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b268bd0d3c8190a60dda0a9086c0cc completed March 12, 2026, 7:18 a.m.
Created at: March 8, 2026, 3:08 p.m.