Triple

T3153669
Position Surface form Disambiguated ID Type / Status
Subject Conwy Valley Line E65934 entity
Predicate passesThrough P225 FINISHED
Object Roman Bridge
Roman Bridge is a small rural settlement and railway halt in Conwy County Borough, Wales, known for its scenic location in the upper Conwy Valley.
E330919 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: Roman Bridge | Statement: [Conwy Valley Line, passesThrough, Roman Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman Bridge
Context triple: [Conwy Valley Line, passesThrough, Roman Bridge]
  • A. Ponte Fabricio
    Ponte Fabricio is the oldest surviving Roman bridge in Rome, Italy, connecting the city to Tiber Island across the Tiber River.
  • B. Tiberius Bridge
    Tiberius Bridge is an ancient Roman stone bridge in Rimini, Italy, renowned for its well-preserved arches and historical significance as part of the Via Aemilia.
  • C. Ponte Cestio
    Ponte Cestio is an ancient Roman stone bridge in Rome that connects Tiber Island to the Trastevere district across the Tiber River.
  • D. Ponte Milvio
    Ponte Milvio is an ancient Roman bridge in northern Rome, Italy, historically significant as the site of the Battle of the Milvian Bridge and now a popular pedestrian and cultural landmark.
  • E. Roman Bridge of Silves
    The Roman Bridge of Silves is a historic multi-arched stone bridge spanning the Arade River in Silves, Portugal, traditionally attributed to the Roman period and serving as one of the town’s most recognizable 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: Roman Bridge
Triple: [Conwy Valley Line, passesThrough, Roman Bridge]
Generated description
Roman Bridge is a small rural settlement and railway halt in Conwy County Borough, Wales, known for its scenic location in the upper Conwy Valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman Bridge
Target entity description: Roman Bridge is a small rural settlement and railway halt in Conwy County Borough, Wales, known for its scenic location in the upper Conwy Valley.
  • A. Ponte Fabricio
    Ponte Fabricio is the oldest surviving Roman bridge in Rome, Italy, connecting the city to Tiber Island across the Tiber River.
  • B. Tiberius Bridge
    Tiberius Bridge is an ancient Roman stone bridge in Rimini, Italy, renowned for its well-preserved arches and historical significance as part of the Via Aemilia.
  • C. Ponte Cestio
    Ponte Cestio is an ancient Roman stone bridge in Rome that connects Tiber Island to the Trastevere district across the Tiber River.
  • D. Ponte Milvio
    Ponte Milvio is an ancient Roman bridge in northern Rome, Italy, historically significant as the site of the Battle of the Milvian Bridge and now a popular pedestrian and cultural landmark.
  • E. Roman Bridge of Silves
    The Roman Bridge of Silves is a historic multi-arched stone bridge spanning the Arade River in Silves, Portugal, traditionally attributed to the Roman period and serving as one of the town’s most recognizable 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_69ad8584485081909ed529e890cadc4a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada5c3d6d481908c296e9e09c07f6f completed March 8, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2250088c48190a226031afda38d87 completed March 12, 2026, 2:29 a.m.
NEDg Description generation batch_69b2258a16a8819080f4bac7a63fa145 completed March 12, 2026, 2:31 a.m.
NED2 Entity disambiguation (via description) batch_69b225e072908190bcdde199b1ec2f4c completed March 12, 2026, 2:33 a.m.
Created at: March 8, 2026, 3:05 p.m.