Triple

T18520873
Position Surface form Disambiguated ID Type / Status
Subject USRA stock car E452578 entity
Predicate partOfProgram P2543 FINISHED
Object USRA national car-building program
The USRA national car-building program was a World War I–era United States initiative that standardized freight car designs to improve efficiency and coordination across American railroads.
E1329592 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: USRA national car-building program | Statement: [USRA stock car, partOfProgram, USRA national car-building program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: USRA national car-building program
Context triple: [USRA stock car, partOfProgram, USRA national car-building program]
  • A. Skunkworks
    Skunkworks is a 1996 alternative rock/metal solo album by Iron Maiden vocalist Bruce Dickinson that marked a stylistic departure from his traditional heavy metal sound.
  • B. X-10 Project
    The X-10 Project was an early Manhattan Project initiative that built and operated one of the first large-scale nuclear reactors at Oak Ridge, Tennessee, to produce plutonium for atomic research and weapon development.
  • C. Saturn program
    The Saturn program was a series of powerful American launch vehicles developed by NASA in the 1960s, most notably the Saturn V rocket that enabled the Apollo Moon landings.
  • D. International Multi-purpose Vehicle (IMV) project
    The International Multi-purpose Vehicle (IMV) project is Toyota’s global development and production initiative that underpins a range of pickup trucks and SUVs designed for diverse markets using a shared, cost-efficient platform.
  • E. Thunderbird project
    The Thunderbird project is the community-driven organization responsible for developing and maintaining the Thunderbird open-source email client.
  • 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: USRA national car-building program
Triple: [USRA stock car, partOfProgram, USRA national car-building program]
Generated description
The USRA national car-building program was a World War I–era United States initiative that standardized freight car designs to improve efficiency and coordination across American railroads.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: USRA national car-building program
Target entity description: The USRA national car-building program was a World War I–era United States initiative that standardized freight car designs to improve efficiency and coordination across American railroads.
  • A. Skunkworks
    Skunkworks is a 1996 alternative rock/metal solo album by Iron Maiden vocalist Bruce Dickinson that marked a stylistic departure from his traditional heavy metal sound.
  • B. X-10 Project
    The X-10 Project was an early Manhattan Project initiative that built and operated one of the first large-scale nuclear reactors at Oak Ridge, Tennessee, to produce plutonium for atomic research and weapon development.
  • C. Saturn program
    The Saturn program was a series of powerful American launch vehicles developed by NASA in the 1960s, most notably the Saturn V rocket that enabled the Apollo Moon landings.
  • D. International Multi-purpose Vehicle (IMV) project
    The International Multi-purpose Vehicle (IMV) project is Toyota’s global development and production initiative that underpins a range of pickup trucks and SUVs designed for diverse markets using a shared, cost-efficient platform.
  • E. Thunderbird project
    The Thunderbird project is the community-driven organization responsible for developing and maintaining the Thunderbird open-source email client.
  • 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_69d8d386df84819092355ebb260d848e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5338db5e4819086503a2176dfe499 completed April 19, 2026, 7:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0491719490819090c39b4ca8973077 completed May 13, 2026, 2:57 p.m.
NEDg Description generation batch_6a0492b3bb048190af9b28f3a1d89d7b completed May 13, 2026, 3:03 p.m.
NED2 Entity disambiguation (via description) batch_6a049393db308190be7428a534c83ff9 completed May 13, 2026, 3:07 p.m.
Created at: April 10, 2026, 11:37 a.m.