Triple
T11412374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sierra Negra (Puebla) |
E270402
|
entity |
| Predicate | hasObservatory |
P105
|
FINISHED |
| Object |
High Altitude Water Cherenkov Observatory
The High Altitude Water Cherenkov Observatory is a high-energy gamma-ray and cosmic-ray observatory in Mexico that uses large water tanks to detect particle showers from astrophysical sources.
|
E924228
|
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: High Altitude Water Cherenkov Observatory | Statement: [Sierra Negra (Puebla), hasObservatory, High Altitude Water Cherenkov Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: High Altitude Water Cherenkov Observatory Context triple: [Sierra Negra (Puebla), hasObservatory, High Altitude Water Cherenkov Observatory]
-
A.
IceCube Neutrino Observatory
The IceCube Neutrino Observatory is a massive, cubic-kilometer-scale neutrino detector embedded deep in Antarctic ice, designed to observe high-energy neutrinos from cosmic sources.
-
B.
Telescope Array Project
The Telescope Array Project is a large-scale international observatory in Utah designed to detect and study ultra-high-energy cosmic rays entering Earth’s atmosphere.
-
C.
Baksan Neutrino Observatory
The Baksan Neutrino Observatory is a Russian underground research facility in the Caucasus Mountains dedicated to detecting neutrinos and studying rare subatomic processes in a low-background environment.
-
D.
AMANDA experiment
The AMANDA experiment was an early Antarctic neutrino telescope that pioneered the technique of using deep-ice Cherenkov detectors to observe high-energy neutrinos from cosmic sources.
-
E.
Sudbury Neutrino Observatory
The Sudbury Neutrino Observatory is a deep underground Canadian physics facility that made landmark measurements of solar neutrinos, providing key evidence for neutrino oscillations and mass.
- 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: High Altitude Water Cherenkov Observatory Triple: [Sierra Negra (Puebla), hasObservatory, High Altitude Water Cherenkov Observatory]
Generated description
The High Altitude Water Cherenkov Observatory is a high-energy gamma-ray and cosmic-ray observatory in Mexico that uses large water tanks to detect particle showers from astrophysical sources.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: High Altitude Water Cherenkov Observatory Target entity description: The High Altitude Water Cherenkov Observatory is a high-energy gamma-ray and cosmic-ray observatory in Mexico that uses large water tanks to detect particle showers from astrophysical sources.
-
A.
IceCube Neutrino Observatory
The IceCube Neutrino Observatory is a massive, cubic-kilometer-scale neutrino detector embedded deep in Antarctic ice, designed to observe high-energy neutrinos from cosmic sources.
-
B.
Telescope Array Project
The Telescope Array Project is a large-scale international observatory in Utah designed to detect and study ultra-high-energy cosmic rays entering Earth’s atmosphere.
-
C.
Baksan Neutrino Observatory
The Baksan Neutrino Observatory is a Russian underground research facility in the Caucasus Mountains dedicated to detecting neutrinos and studying rare subatomic processes in a low-background environment.
-
D.
AMANDA experiment
The AMANDA experiment was an early Antarctic neutrino telescope that pioneered the technique of using deep-ice Cherenkov detectors to observe high-energy neutrinos from cosmic sources.
-
E.
Sudbury Neutrino Observatory
The Sudbury Neutrino Observatory is a deep underground Canadian physics facility that made landmark measurements of solar neutrinos, providing key evidence for neutrino oscillations and mass.
- 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_69d6aaddeaa8819088b30ef7b50598c9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d801acd9bc81908a23b1b7b4e778d3 |
completed | April 9, 2026, 7:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b855f0508190a2e57ef9407ddb1a |
completed | April 20, 2026, 5:23 a.m. |
| NEDg | Description generation | batch_69e5c28d3824819097ff84cb4e13c923 |
completed | April 20, 2026, 6:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5c451c6c88190bcbb1f54ede35d29 |
completed | April 20, 2026, 6:14 a.m. |
Created at: April 8, 2026, 9:34 p.m.