Triple

T12046742
Position Surface form Disambiguated ID Type / Status
Subject Concrete, Washington E286804 entity
Predicate hasLandmark P105 FINISHED
Object Henry Thompson Bridge
Henry Thompson Bridge is a historic concrete arch bridge in Concrete, Washington, notable as an early 20th-century engineering landmark.
 E1087681 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: Henry Thompson Bridge | Statement: [Concrete, Washington, hasLandmark, Henry Thompson Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry Thompson Bridge
Context triple: [Concrete, Washington, hasLandmark, Henry Thompson Bridge]
  • A. Isaac Lee Patterson Bridge
    The Isaac Lee Patterson Bridge is a historic concrete arch bridge carrying U.S. Route 101 over the Rogue River on the Oregon coast.
  • B. Mount Henry Bridge
    Mount Henry Bridge is a major road bridge in Perth, Western Australia, carrying the Kwinana Freeway across the Swan River.
  • C. Bob Sikes Bridge
    Bob Sikes Bridge is a causeway in Florida that connects the city of Gulf Breeze to Pensacola Beach across the Santa Rosa Sound.
  • D. Don N. Holt Bridge
    The Don N. Holt Bridge is a major steel cantilever bridge in South Carolina that carries Interstate 526 over the Cooper River near Charleston.
  • E. Kinzie Street Railroad Bridge
    The Kinzie Street Railroad Bridge is a historic, early 20th-century vertical-lift railroad bridge in downtown Chicago, notable as one of the city’s iconic industrial-era river crossings.
  • 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: Henry Thompson Bridge
Triple: [Concrete, Washington, hasLandmark, Henry Thompson Bridge]
Generated description
Henry Thompson Bridge is a historic concrete arch bridge in Concrete, Washington, notable as an early 20th-century engineering landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry Thompson Bridge
Target entity description: Henry Thompson Bridge is a historic concrete arch bridge in Concrete, Washington, notable as an early 20th-century engineering landmark.
  • A. Isaac Lee Patterson Bridge
    The Isaac Lee Patterson Bridge is a historic concrete arch bridge carrying U.S. Route 101 over the Rogue River on the Oregon coast.
  • B. Mount Henry Bridge
    Mount Henry Bridge is a major road bridge in Perth, Western Australia, carrying the Kwinana Freeway across the Swan River.
  • C. Bob Sikes Bridge
    Bob Sikes Bridge is a causeway in Florida that connects the city of Gulf Breeze to Pensacola Beach across the Santa Rosa Sound.
  • D. Don N. Holt Bridge
    The Don N. Holt Bridge is a major steel cantilever bridge in South Carolina that carries Interstate 526 over the Cooper River near Charleston.
  • E. Kinzie Street Railroad Bridge
    The Kinzie Street Railroad Bridge is a historic, early 20th-century vertical-lift railroad bridge in downtown Chicago, notable as one of the city’s iconic industrial-era river crossings.
  • 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d904211b588190bfc7603e5b33dcb7 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd27ee6ff881909fb0d1590580c4e8 completed May 8, 2026, 12:01 a.m.
NEDg Description generation batch_69fd29d254608190a9f0b8e5623451aa completed May 8, 2026, 12:09 a.m.
NED2 Entity disambiguation (via description) batch_69fd2aa5bf3c8190bb62ce780d417b7d completed May 8, 2026, 12:13 a.m.
Created at: April 8, 2026, 9:47 p.m.