Triple

T2870205
Position Surface form Disambiguated ID Type / Status
Subject Lacey V. Murrow Memorial Bridge E63541 entity
Predicate namedAfter P63 FINISHED
Object Lacey V. Murrow
Lacey V. Murrow was a prominent Washington State highway engineer and public official, known for his leadership in developing major transportation infrastructure in the Pacific Northwest.
E306115 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: Lacey V. Murrow | Statement: [Lacey V. Murrow Memorial Bridge, namedAfter, Lacey V. Murrow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lacey V. Murrow
Context triple: [Lacey V. Murrow Memorial Bridge, namedAfter, Lacey V. Murrow]
  • A. Walter Cronkite
    Walter Cronkite was a legendary American broadcast journalist and longtime CBS Evening News anchor, widely regarded as "the most trusted man in America" during the mid-20th century.
  • B. Douglas Edwards
    Douglas Edwards was an American broadcast journalist best known as the first network television news anchor in the United States, leading CBS’s flagship evening newscast in the early years of TV news.
  • C. David Brinkley
    David Brinkley was a prominent American television newscaster and journalist best known for co-anchoring "The Huntley–Brinkley Report" and later serving as a leading figure in network evening news.
  • D. Lesley Stahl
    Lesley Stahl is an American television journalist best known for her long-running investigative and political reporting on the CBS news magazine program "60 Minutes."
  • E. Peter Jennings
    Peter Jennings was a prominent Canadian-American journalist best known as the longtime anchor of ABC’s flagship evening news program, World News Tonight.
  • 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: Lacey V. Murrow
Triple: [Lacey V. Murrow Memorial Bridge, namedAfter, Lacey V. Murrow]
Generated description
Lacey V. Murrow was a prominent Washington State highway engineer and public official, known for his leadership in developing major transportation infrastructure in the Pacific Northwest.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lacey V. Murrow
Target entity description: Lacey V. Murrow was a prominent Washington State highway engineer and public official, known for his leadership in developing major transportation infrastructure in the Pacific Northwest.
  • A. Walter Cronkite
    Walter Cronkite was a legendary American broadcast journalist and longtime CBS Evening News anchor, widely regarded as "the most trusted man in America" during the mid-20th century.
  • B. Douglas Edwards
    Douglas Edwards was an American broadcast journalist best known as the first network television news anchor in the United States, leading CBS’s flagship evening newscast in the early years of TV news.
  • C. David Brinkley
    David Brinkley was a prominent American television newscaster and journalist best known for co-anchoring "The Huntley–Brinkley Report" and later serving as a leading figure in network evening news.
  • D. Lesley Stahl
    Lesley Stahl is an American television journalist best known for her long-running investigative and political reporting on the CBS news magazine program "60 Minutes."
  • E. Peter Jennings
    Peter Jennings was a prominent Canadian-American journalist best known as the longtime anchor of ABC’s flagship evening news program, World News Tonight.
  • 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_69ab4c42fb8c8190b36e161d47c03b81 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdfe15ff081908dd1dad62c292b2b completed March 7, 2026, 8:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01dabb19c8190822ac992ab764446 completed March 10, 2026, 1:33 p.m.
NEDg Description generation batch_69b01e34639c8190b1c6e8a14cd31d96 completed March 10, 2026, 1:35 p.m.
NED2 Entity disambiguation (via description) batch_69b01f5a6784819089499926fb115d9c completed March 10, 2026, 1:40 p.m.
Created at: March 6, 2026, 10:02 p.m.