Triple

T11665223
Position Surface form Disambiguated ID Type / Status
Subject chirped pulse amplification E277231 entity
Predicate hasAbbreviation P43 FINISHED
Object CPA
CPA is a laser technology technique that amplifies ultrashort light pulses to extremely high peak powers by stretching, amplifying, and then recompressing them.
E939150 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: CPA | Statement: [chirped pulse amplification, hasAbbreviation, CPA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CPA
Context triple: [chirped pulse amplification, hasAbbreviation, CPA]
  • A. CPA
    CPA is the ICAO airline designator used to identify Cathay Pacific Airways in international aviation operations.
  • B. CPA
    The CPA, or Coalition Provisional Authority, was the U.S.-led transitional government that administered Iraq following the 2003 invasion until the establishment of an interim Iraqi government.
  • C. CPA
    CPA is a performing arts organization based at the University of North Carolina at Chapel Hill that presents a wide range of music, dance, theater, and interdisciplinary performances.
  • D. CPA
    The CPA is an intergovernmental organization based in The Hague that facilitates arbitration and other forms of dispute resolution between states, state entities, intergovernmental organizations, and private parties.
  • E. CPA
    CPA is the stock ticker symbol for Copa Airlines, a major Panamanian airline known for its extensive network across the Americas.
  • 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: CPA
Triple: [chirped pulse amplification, hasAbbreviation, CPA]
Generated description
CPA is a laser technology technique that amplifies ultrashort light pulses to extremely high peak powers by stretching, amplifying, and then recompressing them.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CPA
Target entity description: CPA is a laser technology technique that amplifies ultrashort light pulses to extremely high peak powers by stretching, amplifying, and then recompressing them.
  • A. CPA
    CPA is a performing arts organization based at the University of North Carolina at Chapel Hill that presents a wide range of music, dance, theater, and interdisciplinary performances.
  • B. CPA
    The CPA is an intergovernmental organization based in The Hague that facilitates arbitration and other forms of dispute resolution between states, state entities, intergovernmental organizations, and private parties.
  • C. CPA
    CPA is the ICAO airline designator used to identify Cathay Pacific Airways in international aviation operations.
  • D. CPA
    The CPA, or Coalition Provisional Authority, was the U.S.-led transitional government that administered Iraq following the 2003 invasion until the establishment of an interim Iraqi government.
  • E. CPA
    CPA is the stock ticker symbol for Copa Airlines, a major Panamanian airline known for its extensive network across the Americas.
  • 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a43f438081909da476294a057c38 completed April 10, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ee88355fe08190b16b417c12e69e1a completed April 26, 2026, 9:48 p.m.
NEDg Description generation batch_69eeb316ba948190a39dfc80d6245b17 completed April 27, 2026, 12:51 a.m.
NED2 Entity disambiguation (via description) batch_69eee9b59f448190b97ecd05c843ce78 completed April 27, 2026, 4:44 a.m.
Created at: April 8, 2026, 9:39 p.m.