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.