Triple

T6879223
Position Surface form Disambiguated ID Type / Status
Subject Henderson, Nevada E158747 entity
Predicate servedBy P82 FINISHED
Object Nevada State Route 564
Nevada State Route 564 is a state highway in the Las Vegas Valley that runs through Henderson, Nevada, providing a key east–west connection toward Lake Mead.
 E625523 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: Nevada State Route 564 | Statement: [Henderson, Nevada, servedBy, Nevada State Route 564]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nevada State Route 564
Context triple: [Henderson, Nevada, servedBy, Nevada State Route 564]
  • A. Nevada State Route 582
    Nevada State Route 582 is a major arterial roadway in the Las Vegas Valley that largely follows the former alignment of U.S. Route 93/95, connecting downtown Las Vegas with Henderson.
  • B. Nevada State Route 648
    Nevada State Route 648 is a short state highway in the Reno–Sparks area of Nevada that serves as an urban connector route through the Truckee Meadows region.
  • C. Nevada State Route 487
    Nevada State Route 487 is a short state highway in eastern Nevada that connects the town of Baker to U.S. Route 6/50 and serves as an access route to Great Basin National Park.
  • D. Nevada State Route 756
    Nevada State Route 756 is a short state highway in western Nevada that serves the Minden–Gardnerville area in Douglas County.
  • E. Nevada State Route 376
    Nevada State Route 376 is a north–south highway in central Nevada that runs through the remote Big Smoky Valley, connecting U.S. Route 6 near Tonopah to U.S. Route 50 near Austin.
  • 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: Nevada State Route 564
Triple: [Henderson, Nevada, servedBy, Nevada State Route 564]
Generated description
Nevada State Route 564 is a state highway in the Las Vegas Valley that runs through Henderson, Nevada, providing a key east–west connection toward Lake Mead.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nevada State Route 564
Target entity description: Nevada State Route 564 is a state highway in the Las Vegas Valley that runs through Henderson, Nevada, providing a key east–west connection toward Lake Mead.
  • A. Nevada State Route 582
    Nevada State Route 582 is a major arterial roadway in the Las Vegas Valley that largely follows the former alignment of U.S. Route 93/95, connecting downtown Las Vegas with Henderson.
  • B. Nevada State Route 648
    Nevada State Route 648 is a short state highway in the Reno–Sparks area of Nevada that serves as an urban connector route through the Truckee Meadows region.
  • C. Nevada State Route 487
    Nevada State Route 487 is a short state highway in eastern Nevada that connects the town of Baker to U.S. Route 6/50 and serves as an access route to Great Basin National Park.
  • D. Nevada State Route 756
    Nevada State Route 756 is a short state highway in western Nevada that serves the Minden–Gardnerville area in Douglas County.
  • E. Nevada State Route 376
    Nevada State Route 376 is a north–south highway in central Nevada that runs through the remote Big Smoky Valley, connecting U.S. Route 6 near Tonopah to U.S. Route 50 near Austin.
  • 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_69c68832af1481908ce356e133ebaebe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8e498bc81908b2fbe0c6a8b95b7 completed March 27, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c742c2b81881909bd13df0d6028cc6 completed March 28, 2026, 2:53 a.m.
NEDg Description generation batch_69c743d4b12081909f142efacca0bedb completed March 28, 2026, 2:58 a.m.
NED2 Entity disambiguation (via description) batch_69c7445fbd488190938ec3dd59cbeb2c completed March 28, 2026, 3 a.m.
Created at: March 27, 2026, 2:22 p.m.