Triple

T2322782
Position Surface form Disambiguated ID Type / Status
Subject Otto R. Eggers E48218 entity
Predicate notableWork P4 FINISHED
Object Arlington Memorial Bridge approaches and pylons E819 NE FINISHED

How this triple was built (2 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: Arlington Memorial Bridge approaches and pylons | Statement: [Otto R. Eggers, notableWork, Arlington Memorial Bridge approaches and pylons]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arlington Memorial Bridge approaches and pylons
Context triple: [Otto R. Eggers, notableWork, Arlington Memorial Bridge approaches and pylons]
  • A. 14th Street Bridge complex
    The 14th Street Bridge complex is a group of highway and railway bridges over the Potomac River that serves as a major transportation link between Northern Virginia and Washington, D.C.
  • B. Frederick Douglass Memorial Bridge (southern landing)
    The Frederick Douglass Memorial Bridge (southern landing) is the portion of the major Anacostia River crossing where the bridge connects into Southeast Washington, D.C., linking the span to nearby neighborhoods and roadways.
  • C. Lake Burley Griffin bridge system
    The Lake Burley Griffin bridge system is a network of major road and pedestrian bridges spanning the central lake in Canberra, Australia, connecting key parts of the city across the former Molonglo River floodplain.
  • D. Woodrow Wilson Bridge
    The Woodrow Wilson Bridge is a major bascule highway bridge carrying the Capital Beltway (I-95/I-495) between Virginia and Maryland just south of Washington, D.C.
  • E. Memorial Bridge chosen
    Memorial Bridge is a prominent ceremonial bridge spanning the Potomac River, symbolically linking Arlington National Cemetery with the Lincoln Memorial in Washington, D.C.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a88aa308a88190b0b86c011fda7fce completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc645bac081908c0b161d0ca99aaf completed March 7, 2026, 6:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae896b357c8190a6cdf99d5292037e completed March 9, 2026, 8:48 a.m.
Created at: March 4, 2026, 7:49 p.m.