Triple

T15981318
Position Surface form Disambiguated ID Type / Status
Subject River Leven E387581 entity
Predicate hasBridge P386 FINISHED
Object Alexandria Bridge
Alexandria Bridge is a bridge spanning the River Leven in Scotland, serving as a local transport link between communities on either side of the river.
E1188628 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: Alexandria Bridge | Statement: [River Leven, hasBridge, Alexandria Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexandria Bridge
Context triple: [River Leven, hasBridge, Alexandria Bridge]
  • A. Rillington Place
    Rillington Place is a British television crime drama miniseries that dramatizes the real-life murders committed by serial killer John Christie in 1940s–50s London.
  • B. London's Burning
    "London's Burning" is a British television drama series that follows the professional and personal lives of firefighters in London.
  • C. Alexander's Bridge
    Alexander's Bridge is Willa Cather's debut novel, a psychological drama about a successful engineer facing a midlife crisis and divided loyalties.
  • D. The Next of Kin
    "The Next of Kin" is a 1942 British wartime propaganda thriller film, produced by Ealing Studios, warning about the dangers of careless talk during World War II.
  • E. The Lavender Hill Mob
    The Lavender Hill Mob is a classic 1951 British Ealing Studios comedy film about a timid bank clerk who masterminds a gold bullion heist.
  • 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: Alexandria Bridge
Triple: [River Leven, hasBridge, Alexandria Bridge]
Generated description
Alexandria Bridge is a bridge spanning the River Leven in Scotland, serving as a local transport link between communities on either side of the river.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexandria Bridge
Target entity description: Alexandria Bridge is a bridge spanning the River Leven in Scotland, serving as a local transport link between communities on either side of the river.
  • A. Rillington Place
    Rillington Place is a British television crime drama miniseries that dramatizes the real-life murders committed by serial killer John Christie in 1940s–50s London.
  • B. London's Burning
    "London's Burning" is a British television drama series that follows the professional and personal lives of firefighters in London.
  • C. Alexander's Bridge
    Alexander's Bridge is Willa Cather's debut novel, a psychological drama about a successful engineer facing a midlife crisis and divided loyalties.
  • D. The Next of Kin
    "The Next of Kin" is a 1942 British wartime propaganda thriller film, produced by Ealing Studios, warning about the dangers of careless talk during World War II.
  • E. The Lavender Hill Mob
    The Lavender Hill Mob is a classic 1951 British Ealing Studios comedy film about a timid bank clerk who masterminds a gold bullion heist.
  • 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_69d86da94ccc819083d187f5dc6a123e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e15754e8648190a93b73184db089a7 completed April 16, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffc3cb0ed48190b35c19f3961f183b completed May 9, 2026, 11:31 p.m.
NEDg Description generation batch_69ffc5f664148190a1f400c28d31cafe completed May 9, 2026, 11:40 p.m.
NED2 Entity disambiguation (via description) batch_69ffc6f9b4f4819092600165241377f6 completed May 9, 2026, 11:44 p.m.
Created at: April 10, 2026, 4:54 a.m.