Triple
T15387453
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ESO long-term programme |
E367952
|
entity |
| Predicate | usesFacility |
P105
|
FINISHED |
| Object |
ESO New Technology Telescope
The ESO New Technology Telescope is a 3.58-meter ground-based telescope at La Silla Observatory in Chile, renowned for pioneering active optics technology and supporting a wide range of astronomical research programs.
|
E1160653
|
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: ESO New Technology Telescope | Statement: [ESO long-term programme, usesFacility, ESO New Technology Telescope]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ESO New Technology Telescope Context triple: [ESO long-term programme, usesFacility, ESO New Technology Telescope]
-
A.
ESO 3.6 m Telescope
The ESO 3.6 m Telescope is a major optical telescope operated by the European Southern Observatory in Chile, known for hosting the HARPS spectrograph used in exoplanet discovery.
-
B.
ESO 1.52-metre telescope
The ESO 1.52-metre telescope is a mid-sized optical telescope at the La Silla Observatory in Chile, used for a variety of astronomical observations and instrumental projects.
-
C.
VLT Survey Telescope
The VLT Survey Telescope is a wide-field optical survey telescope in Chile designed to conduct large-scale imaging of the southern sky for the European Southern Observatory.
-
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.
ESO Multi-Mode Instrument
ESO Multi-Mode Instrument is a versatile astronomical instrument used on ESO telescopes that supports multiple observing modes, such as imaging and spectroscopy, for studying a wide range of celestial objects.
- 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: ESO New Technology Telescope Triple: [ESO long-term programme, usesFacility, ESO New Technology Telescope]
Generated description
The ESO New Technology Telescope is a 3.58-meter ground-based telescope at La Silla Observatory in Chile, renowned for pioneering active optics technology and supporting a wide range of astronomical research programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ESO New Technology Telescope Target entity description: The ESO New Technology Telescope is a 3.58-meter ground-based telescope at La Silla Observatory in Chile, renowned for pioneering active optics technology and supporting a wide range of astronomical research programs.
-
A.
ESO 3.6 m Telescope
The ESO 3.6 m Telescope is a major optical telescope operated by the European Southern Observatory in Chile, known for hosting the HARPS spectrograph used in exoplanet discovery.
-
B.
ESO 1.52-metre telescope
The ESO 1.52-metre telescope is a mid-sized optical telescope at the La Silla Observatory in Chile, used for a variety of astronomical observations and instrumental projects.
-
C.
VLT Survey Telescope
The VLT Survey Telescope is a wide-field optical survey telescope in Chile designed to conduct large-scale imaging of the southern sky for the European Southern Observatory.
-
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.
ESO Multi-Mode Instrument
ESO Multi-Mode Instrument is a versatile astronomical instrument used on ESO telescopes that supports multiple observing modes, such as imaging and spectroscopy, for studying a wide range of celestial objects.
- 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_69d85a1551a08190ba2caea7cd51c639 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e761b688190893a81246b735b76 |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff364f8ab481909f88e6b5fb42cd19 |
completed | May 9, 2026, 1:27 p.m. |
| NEDg | Description generation | batch_69ff375856448190a61979dfff751f06 |
completed | May 9, 2026, 1:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff382f1bbc8190810d0d825430f9ea |
completed | May 9, 2026, 1:35 p.m. |
Created at: April 10, 2026, 3:19 a.m.