Triple
T3615987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tevatron |
E76600
|
entity |
| Predicate | hostedDetector |
P2592
|
FINISHED |
| Object |
Collider Detector at Fermilab
The Collider Detector at Fermilab (CDF) was a major particle physics experiment that investigated high-energy proton–antiproton collisions, contributing key discoveries such as the top quark.
|
E76967
|
NE FINISHED |
How this triple was built (5 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: Collider Detector at Fermilab | Statement: [Tevatron, hostedDetector, Collider Detector at Fermilab]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Collider Detector at Fermilab Context triple: [Tevatron, hostedDetector, Collider Detector at Fermilab]
-
A.
Time Projection Chamber
The Time Projection Chamber is a large gaseous detector used in particle physics experiments to track and identify charged particles in three dimensions with high precision.
-
B.
DØ detector
The DØ detector is a large particle physics experiment at Fermilab’s Tevatron collider designed to study high-energy proton–antiproton collisions and probe fundamental particles and forces.
-
C.
BaBar detector
The BaBar detector was a large particle physics experiment at the SLAC National Accelerator Laboratory designed to study B-meson decays and CP violation in high-energy electron–positron collisions.
-
D.
Zero Degree Calorimeters
Zero Degree Calorimeters are specialized forward detectors used in high-energy nuclear physics experiments to measure neutral particles emitted close to the beam direction, aiding in event characterization and centrality determination.
-
E.
SLAC Large Detector
SLAC Large Detector was a particle physics detector at the Stanford Linear Accelerator Center used primarily for precision studies of Z boson decays in electron-positron collisions.
- 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: Collider Detector at Fermilab Triple: [Tevatron, hostedDetector, Collider Detector at Fermilab]
Generated description
The Collider Detector at Fermilab (CDF) was a major particle physics experiment that investigated high-energy proton–antiproton collisions, contributing key discoveries such as the top quark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Collider Detector at Fermilab Target entity description: The Collider Detector at Fermilab (CDF) was a major particle physics experiment that investigated high-energy proton–antiproton collisions, contributing key discoveries such as the top quark.
-
A.
Time Projection Chamber
The Time Projection Chamber is a large gaseous detector used in particle physics experiments to track and identify charged particles in three dimensions with high precision.
-
B.
DØ detector
chosen
The DØ detector is a large particle physics experiment at Fermilab’s Tevatron collider designed to study high-energy proton–antiproton collisions and probe fundamental particles and forces.
-
C.
BaBar detector
The BaBar detector was a large particle physics experiment at the SLAC National Accelerator Laboratory designed to study B-meson decays and CP violation in high-energy electron–positron collisions.
-
D.
Zero Degree Calorimeters
Zero Degree Calorimeters are specialized forward detectors used in high-energy nuclear physics experiments to measure neutral particles emitted close to the beam direction, aiding in event characterization and centrality determination.
-
E.
SLAC Large Detector
SLAC Large Detector was a particle physics detector at the Stanford Linear Accelerator Center used primarily for precision studies of Z boson decays in electron-positron collisions.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hostedDetector Context triple: [Tevatron, hostedDetector, Collider Detector at Fermilab]
-
A.
hostedOn
Indicates that one entity operates, resides, or is made available on another entity that provides the underlying platform or infrastructure.
-
B.
hosted
Indicates that one entity organized and provided the venue or platform for an event, activity, or presence involving another entity.
-
C.
alsoHosted
Indicates that the subject entity, in addition to others, served as a host for the same event or activity.
-
D.
detectorType
Indicates the specific kind or category of detector associated with an entity or measurement.
-
E.
host
chosen
Indicates that one entity provides space, resources, or services to accommodate, receive, or entertain another entity.
- F. None of above.
Provenance (6 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_69ad85dae2fc81908d1ceadbc6af0089 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc27c98088190a493c9eddf6b206a |
completed | March 8, 2026, 6:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4331a82688190add137b1f68c955e |
completed | March 13, 2026, 3:54 p.m. |
| NEDg | Description generation | batch_69b438135e8c81909c56e1c04499268b |
completed | March 13, 2026, 4:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4388a1ecc81908e1de9f8bcfc008d |
completed | March 13, 2026, 4:17 p.m. |
| PD | Predicate disambiguation | batch_69adb83f1e4c8190ab501c1c05b14c08 |
completed | March 8, 2026, 5:56 p.m. |
Created at: March 8, 2026, 3:23 p.m.