Triple
T14991379
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sanford Underground Research Facility |
E373841
|
entity |
| Predicate | formerlyPlannedAs |
P67155
|
FINISHED |
| Object | Deep Underground Science and Engineering Laboratory |
E373841
|
NE FINISHED |
How this triple was built (3 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: Deep Underground Science and Engineering Laboratory | Statement: [Sanford Underground Research Facility, formerlyPlannedAs, Deep Underground Science and Engineering Laboratory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Deep Underground Science and Engineering Laboratory Context triple: [Sanford Underground Research Facility, formerlyPlannedAs, Deep Underground Science and Engineering Laboratory]
-
A.
Sanford Underground Research Facility
chosen
The Sanford Underground Research Facility is a deep underground laboratory in South Dakota that hosts major particle physics and astrophysics experiments, including serving as the far-site for the DUNE neutrino project.
-
B.
LNGS underground halls
LNGS underground halls are large subterranean laboratory caverns at Italy’s Gran Sasso National Laboratory, designed to host sensitive physics experiments shielded from cosmic radiation.
-
C.
Waste Isolation Pilot Plant
The Waste Isolation Pilot Plant is a deep geological repository in New Mexico designed for the long-term disposal of transuranic radioactive waste from U.S. nuclear weapons production.
-
D.
Jiangmen Underground Neutrino Observatory
The Jiangmen Underground Neutrino Observatory is a large-scale neutrino physics experiment in China designed to study neutrino oscillations and determine the neutrino mass hierarchy using powerful nuclear reactor sources.
-
E.
Idaho National Engineering Laboratory
Idaho National Engineering Laboratory is a major U.S. nuclear research and development facility in Idaho known for pioneering reactor technologies and nuclear energy innovations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formerlyPlannedAs Context triple: [Sanford Underground Research Facility, formerlyPlannedAs, Deep Underground Science and Engineering Laboratory]
-
A.
planned
Indicates that an entity has intentionally arranged or scheduled another entity or event to occur in the future.
-
B.
originallyPlannedFor
chosen
Indicates that something was initially intended, designed, or scheduled to be used for or associated with a particular purpose, event, or entity, regardless of what ultimately occurred.
-
C.
plannedVia
Indicates that something is arranged, organized, or scheduled by means of a particular method, process, or intermediary.
-
D.
plannedWith
Indicates that an entity created or arranged a plan in collaboration or coordination with another entity.
-
E.
plannedFrom
Indicates that something is scheduled or arranged to originate, start, or be derived from a specified source, time, or condition.
- F. None of above.
Provenance (4 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. |
| PD | Predicate disambiguation | batch_69de9a6169b48190a679609febd2d0e3 |
completed | April 14, 2026, 7:49 p.m. |
Created at: April 10, 2026, 2:53 a.m.