Triple
T2540553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Donna Strickland |
E56373
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
chirped pulse amplification
Chirped pulse amplification is a laser technique that stretches, amplifies, and then recompresses ultrashort light pulses to achieve extremely high peak powers without damaging optical components.
|
E277231
|
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: chirped pulse amplification | Statement: [Donna Strickland, knownFor, chirped pulse amplification]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: chirped pulse amplification Context triple: [Donna Strickland, knownFor, chirped pulse amplification]
-
A.
Photonics Research
Photonics Research is a peer-reviewed scientific journal focusing on cutting-edge research in photonics, optics, and related technologies.
-
B.
FERMI free-electron laser
FERMI is a state-of-the-art free-electron laser facility in Italy that provides ultra-bright, tunable X-ray and ultraviolet light pulses for advanced research in physics, chemistry, and materials science.
-
C.
Hanbury Brown and Twiss effect
The Hanbury Brown and Twiss effect is a quantum optical phenomenon in which correlations in the arrival times of identical particles, such as photons, reveal their underlying statistical and coherence properties.
-
D.
Kapitza–Dirac effect
The Kapitza–Dirac effect is a quantum phenomenon in which a beam of particles, such as electrons or atoms, is diffracted by a standing wave of light, demonstrating the wave-particle duality of matter.
-
E.
Laser
Laser is the costumed mascot representing Lasell University at its athletic events and campus activities.
- 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: chirped pulse amplification Triple: [Donna Strickland, knownFor, chirped pulse amplification]
Generated description
Chirped pulse amplification is a laser technique that stretches, amplifies, and then recompresses ultrashort light pulses to achieve extremely high peak powers without damaging optical components.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: chirped pulse amplification Target entity description: Chirped pulse amplification is a laser technique that stretches, amplifies, and then recompresses ultrashort light pulses to achieve extremely high peak powers without damaging optical components.
-
A.
Photonics Research
Photonics Research is a peer-reviewed scientific journal focusing on cutting-edge research in photonics, optics, and related technologies.
-
B.
FERMI free-electron laser
FERMI is a state-of-the-art free-electron laser facility in Italy that provides ultra-bright, tunable X-ray and ultraviolet light pulses for advanced research in physics, chemistry, and materials science.
-
C.
Hanbury Brown and Twiss effect
The Hanbury Brown and Twiss effect is a quantum optical phenomenon in which correlations in the arrival times of identical particles, such as photons, reveal their underlying statistical and coherence properties.
-
D.
Kapitza–Dirac effect
The Kapitza–Dirac effect is a quantum phenomenon in which a beam of particles, such as electrons or atoms, is diffracted by a standing wave of light, demonstrating the wave-particle duality of matter.
-
E.
Laser
Laser is the costumed mascot representing Lasell University at its athletic events and campus activities.
- 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_69ab4a49b6508190bc467fbef4bac334 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd29c6b508190aff020d370af3aa6 |
completed | March 7, 2026, 7:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af5cff8d188190844b177b5d3952b0 |
completed | March 9, 2026, 11:51 p.m. |
| NEDg | Description generation | batch_69af5d9dcf608190b580beb10619ab86 |
completed | March 9, 2026, 11:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af5e781360819080b4b96942beb17d |
completed | March 9, 2026, 11:57 p.m. |
Created at: March 6, 2026, 9:47 p.m.