Triple

T12703897
Position Surface form Disambiguated ID Type / Status
Subject U.S. Geological Exploration of the Fortieth Parallel E303529 entity
Predicate concurrentWith P15900 FINISHED
Object Wheeler Survey
The Wheeler Survey was a major 19th-century U.S. Army Corps of Engineers mapping and exploration project that systematically charted much of the American West.
 E997825 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: Wheeler Survey | Statement: [U.S. Geological Exploration of the Fortieth Parallel, concurrentWith, Wheeler Survey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wheeler Survey
Context triple: [U.S. Geological Exploration of the Fortieth Parallel, concurrentWith, Wheeler Survey]
  • A. Hayden Survey
    The Hayden Survey was a 19th-century U.S. geological and geographical exploration led by Ferdinand V. Hayden that extensively mapped and studied the American West, including parts of Colorado.
  • B. Delta Survey
    Delta Survey is an archaeological research project focused on documenting and studying sites in Egypt’s Nile Delta region.
  • C. Gunnison–Beckwith survey
    The Gunnison–Beckwith survey was a mid-19th-century U.S. Army exploration and mapping expedition that assessed potential railroad routes across the central Rocky Mountains.
  • D. Wheeler
    Wheeler is a surname most prominently associated in this context with Ted Wheeler, the American politician and mayor of Portland, Oregon.
  • E. Gallup
    Gallup is a global analytics and advisory company best known for its public opinion polls and research on politics, economics, and well-being.
  • 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: Wheeler Survey
Triple: [U.S. Geological Exploration of the Fortieth Parallel, concurrentWith, Wheeler Survey]
Generated description
The Wheeler Survey was a major 19th-century U.S. Army Corps of Engineers mapping and exploration project that systematically charted much of the American West.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wheeler Survey
Target entity description: The Wheeler Survey was a major 19th-century U.S. Army Corps of Engineers mapping and exploration project that systematically charted much of the American West.
  • A. Hayden Survey
    The Hayden Survey was a 19th-century U.S. geological and geographical exploration led by Ferdinand V. Hayden that extensively mapped and studied the American West, including parts of Colorado.
  • B. Delta Survey
    Delta Survey is an archaeological research project focused on documenting and studying sites in Egypt’s Nile Delta region.
  • C. Gunnison–Beckwith survey
    The Gunnison–Beckwith survey was a mid-19th-century U.S. Army exploration and mapping expedition that assessed potential railroad routes across the central Rocky Mountains.
  • D. Wheeler
    Wheeler is a surname most prominently associated in this context with Ted Wheeler, the American politician and mayor of Portland, Oregon.
  • E. Gallup
    Gallup is a global analytics and advisory company best known for its public opinion polls and research on politics, economics, and well-being.
  • 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_69d7bdef90d48190b46b88270e780946 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d961f1adec8190a53c80e9556b3fe0 completed April 10, 2026, 8:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f671b4832c8190abc17f5f33b3552a completed May 2, 2026, 9:50 p.m.
NEDg Description generation batch_69f67286f1b8819081db3da2f5c16daf completed May 2, 2026, 9:54 p.m.
NED2 Entity disambiguation (via description) batch_69f6732ea7408190a95f0a5f983dfdb7 completed May 2, 2026, 9:57 p.m.
Created at: April 9, 2026, 5:23 p.m.