Triple
T8064373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roque de los Muchachos |
E188204
|
entity |
| Predicate | hasTelescope |
P35
|
FINISHED |
| Object |
Gran Telescopio Canarias
Gran Telescopio Canarias is one of the world’s largest single-aperture optical-infrared telescopes, located at a high-altitude observatory in the Canary Islands for cutting-edge astronomical research.
|
E713381
|
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: Gran Telescopio Canarias | Statement: [Roque de los Muchachos, hasTelescope, Gran Telescopio Canarias]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gran Telescopio Canarias Context triple: [Roque de los Muchachos, hasTelescope, Gran Telescopio Canarias]
-
A.
Carlos Sánchez Telescope
The Carlos Sánchez Telescope is a mid-sized infrared astronomical telescope located at Spain’s Teide Observatory on the island of Tenerife.
-
B.
Large Binocular Telescope
The Large Binocular Telescope is one of the world’s most powerful optical-infrared telescopes, featuring two 8.4-meter mirrors on a single mount to achieve extremely high-resolution astronomical observations.
-
C.
Magellan Clay Telescope
The Magellan Clay Telescope is one of the twin 6.5-meter Magellan telescopes at Las Campanas Observatory in Chile, used for cutting-edge optical and infrared astronomical research.
-
D.
Very Large Telescope
The Very Large Telescope is a flagship array of four large optical telescopes operated by the European Southern Observatory, renowned for its cutting-edge astronomical observations and discoveries.
-
E.
Víctor M. Blanco 4-meter Telescope
The Víctor M. Blanco 4-meter Telescope is a prominent optical telescope in Chile widely used for deep-sky surveys and cosmological research.
- 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: Gran Telescopio Canarias Triple: [Roque de los Muchachos, hasTelescope, Gran Telescopio Canarias]
Generated description
Gran Telescopio Canarias is one of the world’s largest single-aperture optical-infrared telescopes, located at a high-altitude observatory in the Canary Islands for cutting-edge astronomical research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gran Telescopio Canarias Target entity description: Gran Telescopio Canarias is one of the world’s largest single-aperture optical-infrared telescopes, located at a high-altitude observatory in the Canary Islands for cutting-edge astronomical research.
-
A.
Carlos Sánchez Telescope
The Carlos Sánchez Telescope is a mid-sized infrared astronomical telescope located at Spain’s Teide Observatory on the island of Tenerife.
-
B.
Large Binocular Telescope
The Large Binocular Telescope is one of the world’s most powerful optical-infrared telescopes, featuring two 8.4-meter mirrors on a single mount to achieve extremely high-resolution astronomical observations.
-
C.
Magellan Clay Telescope
The Magellan Clay Telescope is one of the twin 6.5-meter Magellan telescopes at Las Campanas Observatory in Chile, used for cutting-edge optical and infrared astronomical research.
-
D.
Very Large Telescope
The Very Large Telescope is a flagship array of four large optical telescopes operated by the European Southern Observatory, renowned for its cutting-edge astronomical observations and discoveries.
-
E.
Víctor M. Blanco 4-meter Telescope
The Víctor M. Blanco 4-meter Telescope is a prominent optical telescope in Chile widely used for deep-sky surveys and cosmological research.
- 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_69ca82b42674819086840efea12478e5 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3fd07fd08190a3b61cb3369ee6a6 |
completed | March 31, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc93d44c3481908b6e95ce8c78c602 |
completed | April 1, 2026, 3:41 a.m. |
| NEDg | Description generation | batch_69cc9557c6148190a759021b6add0a61 |
completed | April 1, 2026, 3:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc96a8bb688190a352de1798b380f1 |
completed | April 1, 2026, 3:53 a.m. |
Created at: March 30, 2026, 5:26 p.m.