Triple
T14990979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Main Ring (Fermilab) |
E373832
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
Fermilab accelerators
Fermilab accelerators are a suite of high-energy particle accelerators at the Fermi National Accelerator Laboratory used to study fundamental particles and forces in experimental physics.
|
E1132319
|
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: Fermilab accelerators | Statement: [Main Ring (Fermilab), category, Fermilab accelerators]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fermilab accelerators Context triple: [Main Ring (Fermilab), category, Fermilab accelerators]
-
A.
Fermilab Booster
Fermilab Booster is a rapid-cycling synchrotron at Fermilab that accelerates protons to intermediate energies before sending them to higher-energy accelerators and experiments.
-
B.
Fermilab fixed-target program
The Fermilab fixed-target program is a series of high-energy physics experiments in which accelerated particle beams are directed onto stationary targets to study fundamental particles and interactions.
-
C.
Fermilab Linac
Fermilab Linac is a linear accelerator at Fermilab that provides high-energy proton beams for subsequent acceleration stages in the laboratory’s particle physics experiments.
-
D.
Stanford Linear Collider (SLC)
The Stanford Linear Collider (SLC) was a pioneering electron–positron linear collider at SLAC that enabled precision studies of the Z boson and electroweak interactions.
-
E.
Brookhaven Linac Isotope Producer
The Brookhaven Linac Isotope Producer is a particle-accelerator-based facility at Brookhaven National Laboratory that generates medical and research isotopes for nuclear medicine and scientific applications.
- 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: Fermilab accelerators Triple: [Main Ring (Fermilab), category, Fermilab accelerators]
Generated description
Fermilab accelerators are a suite of high-energy particle accelerators at the Fermi National Accelerator Laboratory used to study fundamental particles and forces in experimental physics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fermilab accelerators Target entity description: Fermilab accelerators are a suite of high-energy particle accelerators at the Fermi National Accelerator Laboratory used to study fundamental particles and forces in experimental physics.
-
A.
Fermilab Booster
Fermilab Booster is a rapid-cycling synchrotron at Fermilab that accelerates protons to intermediate energies before sending them to higher-energy accelerators and experiments.
-
B.
Fermilab fixed-target program
The Fermilab fixed-target program is a series of high-energy physics experiments in which accelerated particle beams are directed onto stationary targets to study fundamental particles and interactions.
-
C.
Fermilab Linac
Fermilab Linac is a linear accelerator at Fermilab that provides high-energy proton beams for subsequent acceleration stages in the laboratory’s particle physics experiments.
-
D.
Stanford Linear Collider (SLC)
The Stanford Linear Collider (SLC) was a pioneering electron–positron linear collider at SLAC that enabled precision studies of the Z boson and electroweak interactions.
-
E.
Brookhaven Linac Isotope Producer
The Brookhaven Linac Isotope Producer is a particle-accelerator-based facility at Brookhaven National Laboratory that generates medical and research isotopes for nuclear medicine and scientific applications.
- 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded715db408190b44e8a8452c79764 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe969842848190a030db797c851fed |
completed | May 9, 2026, 2:06 a.m. |
| NEDg | Description generation | batch_69fe983820f88190843361b0ac391d38 |
completed | May 9, 2026, 2:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe98b18ab48190b2a47418904e6643 |
completed | May 9, 2026, 2:15 a.m. |
Created at: April 10, 2026, 2:53 a.m.