Triple

T18459286
Position Surface form Disambiguated ID Type / Status
Subject Ludendorff Bridge E450987 entity
Predicate currentUseOfTowers P131732 FINISHED
Object Peace Museum Bridge at Remagen — NE NERFINISHED

How this triple was built (3 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: Peace Museum Bridge at Remagen | Statement: [Ludendorff Bridge, currentUseOfTowers, Peace Museum Bridge at Remagen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peace Museum Bridge at Remagen
Context triple: [Ludendorff Bridge, currentUseOfTowers, Peace Museum Bridge at Remagen]
  • A. Peace Museum Bridge at Remagen chosen
    The Peace Museum Bridge at Remagen is a museum in Remagen, Germany, dedicated to the history and legacy of the Ludendorff Bridge and its pivotal role in World War II.
  • B. Emmerich Rhine Bridge
    The Emmerich Rhine Bridge is a prominent suspension bridge spanning the Rhine River in Emmerich am Rhein, Germany, known for its striking design and significant role in regional road traffic.
  • C. Lahn River bridge
    The Lahn River bridge is a historic crossing in Limburg an der Lahn, Germany, known for its picturesque setting beneath the town’s medieval skyline and cathedral.
  • D. Rheinbrücke Mainz–Kastel
    Rheinbrücke Mainz–Kastel is a major road bridge spanning the Rhine River that connects the Mainz district of Kastel with the opposite riverbank, serving as an important regional transport link.
  • E. Oberkasseler Brücke
    Oberkasseler Brücke is a major road and tram bridge over the Rhine in Düsseldorf, connecting the city center with the Oberkassel district.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: currentUseOfTowers
Context triple: [Ludendorff Bridge, currentUseOfTowers, Peace Museum Bridge at Remagen]
  • A. numberOfTowers
    Indicates the quantity of towers associated with or contained by a given entity.
  • B. castleCurrentUse
    Indicates the present-day function or role that the castle serves.
  • C. hasTower
    Indicates that one entity possesses, contains, or is characterized by the presence of a tower.
  • D. towerUseHistorical
    Indicates that a tower has been used for historical purposes or holds significance due to its historical use.
  • E. usedFortificationsAt
    Indicates that an entity employed or deployed specific fortifications in a particular context, such as a battle, campaign, or defensive situation.
  • F. None of above. chosen

Provenance (4 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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e52a7cdb5c8190a399f0e4052f7d1f completed April 19, 2026, 7:18 p.m.
PD Predicate disambiguation batch_69e469d05cf4819099baf1665a9cf18a completed April 19, 2026, 5:36 a.m.
PDg Predicate description generation batch_69e46d2aa72c8190a40854a7a52081e2 completed April 19, 2026, 5:50 a.m.
Created at: April 10, 2026, 11:33 a.m.