Triple

T2181060
Position Surface form Disambiguated ID Type / Status
Subject Alster E49041 entity
Predicate hasBridge P386 FINISHED
Object Kennedybrücke
Kennedybrücke is a prominent bridge in Hamburg, Germany, carrying road and rail traffic across the Outer Alster Lake and connecting the city center with the northern districts.
 E351676 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: Kennedybrücke | Statement: [Alster, hasBridge, Kennedybrücke]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kennedybrücke
Context triple: [Alster, hasBridge, Kennedybrücke]
  • A. Liberty Bridge
    Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
  • B. John F. Kennedy Memorial Bridge
    The John F. Kennedy Memorial Bridge is a major Ohio River crossing in Louisville, Kentucky, carrying northbound traffic as part of the Interstate 65 corridor between Kentucky and Indiana.
  • C. Theodore Roosevelt Bridge
    The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
  • D. St. Johns Bridge
    St. Johns Bridge is a historic steel suspension bridge in Portland, Oregon, noted for its striking Gothic-style towers and scenic span over the Willamette River.
  • E. Abraham Lincoln Bridge
    The Abraham Lincoln Bridge is a major Ohio River crossing connecting Louisville, Kentucky, and Jeffersonville, Indiana, carrying northbound traffic as part of a key interstate route.
  • 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: Kennedybrücke
Triple: [Alster, hasBridge, Kennedybrücke]
Generated description
Kennedybrücke is a prominent bridge in Hamburg, Germany, carrying road and rail traffic across the Outer Alster Lake and connecting the city center with the northern districts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kennedybrücke
Target entity description: Kennedybrücke is a prominent bridge in Hamburg, Germany, carrying road and rail traffic across the Outer Alster Lake and connecting the city center with the northern districts.
  • A. Liberty Bridge
    Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
  • B. John F. Kennedy Memorial Bridge
    The John F. Kennedy Memorial Bridge is a major Ohio River crossing in Louisville, Kentucky, carrying northbound traffic as part of the Interstate 65 corridor between Kentucky and Indiana.
  • C. Theodore Roosevelt Bridge
    The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
  • D. St. Johns Bridge
    St. Johns Bridge is a historic steel suspension bridge in Portland, Oregon, noted for its striking Gothic-style towers and scenic span over the Willamette River.
  • E. Abraham Lincoln Bridge
    The Abraham Lincoln Bridge is a major Ohio River crossing connecting Louisville, Kentucky, and Jeffersonville, Indiana, carrying northbound traffic as part of a key interstate route.
  • 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_69a88aa72d348190a9544bb5b8a4e71d completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbef1f8c0819084da6002035bbf93 completed March 7, 2026, 6 a.m.
NED1 Entity disambiguation (via context triple) batch_69b324b9ba9c8190bfba5d7539cffeb2 completed March 12, 2026, 8:40 p.m.
NEDg Description generation batch_69b32882dbc481908998c6d9e8dfc007 completed March 12, 2026, 8:56 p.m.
NED2 Entity disambiguation (via description) batch_69b32974082881909d6e8bc8e5e71bc0 completed March 12, 2026, 9 p.m.
Created at: March 4, 2026, 7:45 p.m.