Triple
T4486896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stanford University Department of Physics |
E107261
|
entity |
| Predicate | hasFacilityAccess |
P1017
|
FINISHED |
| Object |
Stanford Synchrotron Radiation Lightsource
The Stanford Synchrotron Radiation Lightsource is a national user facility at SLAC that produces intense synchrotron X-ray radiation for cutting-edge research in physics, chemistry, biology, and materials science.
|
E447602
|
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: Stanford Synchrotron Radiation Lightsource | Statement: [Stanford University Department of Physics, hasFacilityAccess, Stanford Synchrotron Radiation Lightsource]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stanford Synchrotron Radiation Lightsource Context triple: [Stanford University Department of Physics, hasFacilityAccess, Stanford Synchrotron Radiation Lightsource]
-
A.
National Synchrotron Radiation Laboratory
The National Synchrotron Radiation Laboratory is a major Chinese research facility that operates synchrotron light sources for advanced studies in physics, materials science, chemistry, and related fields.
-
B.
Advanced Photon Source
Advanced Photon Source is a premier U.S. synchrotron X-ray research facility that provides extremely bright X-ray beams for cutting-edge scientific and industrial experiments.
-
C.
Laboratório Nacional de Luz Síncrotron
Laboratório Nacional de Luz Síncrotron is Brazil’s premier synchrotron light research facility, providing advanced photon sources for cutting-edge scientific and technological research.
-
D.
Advanced Light Source
The Advanced Light Source is a cutting-edge synchrotron radiation facility that provides intense beams of X-ray, ultraviolet, and infrared light for scientific research in fields such as materials science, chemistry, and biology.
-
E.
SLAC National Accelerator Laboratory
SLAC National Accelerator Laboratory is a U.S. Department of Energy national lab in California known for its cutting-edge research in particle physics, astrophysics, and accelerator science.
- 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: Stanford Synchrotron Radiation Lightsource Triple: [Stanford University Department of Physics, hasFacilityAccess, Stanford Synchrotron Radiation Lightsource]
Generated description
The Stanford Synchrotron Radiation Lightsource is a national user facility at SLAC that produces intense synchrotron X-ray radiation for cutting-edge research in physics, chemistry, biology, and materials science.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stanford Synchrotron Radiation Lightsource Target entity description: The Stanford Synchrotron Radiation Lightsource is a national user facility at SLAC that produces intense synchrotron X-ray radiation for cutting-edge research in physics, chemistry, biology, and materials science.
-
A.
National Synchrotron Radiation Laboratory
The National Synchrotron Radiation Laboratory is a major Chinese research facility that operates synchrotron light sources for advanced studies in physics, materials science, chemistry, and related fields.
-
B.
Advanced Photon Source
Advanced Photon Source is a premier U.S. synchrotron X-ray research facility that provides extremely bright X-ray beams for cutting-edge scientific and industrial experiments.
-
C.
Laboratório Nacional de Luz Síncrotron
Laboratório Nacional de Luz Síncrotron is Brazil’s premier synchrotron light research facility, providing advanced photon sources for cutting-edge scientific and technological research.
-
D.
Advanced Light Source
The Advanced Light Source is a cutting-edge synchrotron radiation facility that provides intense beams of X-ray, ultraviolet, and infrared light for scientific research in fields such as materials science, chemistry, and biology.
-
E.
SLAC National Accelerator Laboratory
SLAC National Accelerator Laboratory is a U.S. Department of Energy national lab in California known for its cutting-edge research in particle physics, astrophysics, and accelerator science.
- 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_69bd43f84f788190a1383579c4a595be |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6231856c8190be9386a0ae15e7cf |
completed | March 20, 2026, 3:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bd6f7f33d08190a247e956193c7eef |
completed | March 20, 2026, 4:02 p.m. |
| NEDg | Description generation | batch_69bd705e0e848190a73e7ddb569f0e37 |
completed | March 20, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bd71b41664819091bd4f75d4634943 |
completed | March 20, 2026, 4:11 p.m. |
Created at: March 20, 2026, 12:59 p.m.