Triple
T3587632
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MPG/ESO 2.2 m Telescope |
E75948
|
entity |
| Predicate | hasSurvey |
P42127
|
FINISHED |
| Object |
COMBO-17 survey
The COMBO-17 survey is a deep multi-band astronomical imaging and photometric redshift survey designed to study galaxies, quasars, and large-scale structure across cosmic time.
|
E371575
|
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: COMBO-17 survey | Statement: [MPG/ESO 2.2 m Telescope, hasSurvey, COMBO-17 survey]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: COMBO-17 survey Context triple: [MPG/ESO 2.2 m Telescope, hasSurvey, COMBO-17 survey]
-
A.
Carnegie-Spitzer-IMACS Survey
The Carnegie-Spitzer-IMACS Survey is an astronomical research project that combines infrared observations from the Spitzer Space Telescope with optical spectroscopy from the IMACS instrument to study the formation and evolution of galaxies across cosmic time.
-
B.
OGLE-IV survey
The OGLE-IV survey is a large-scale astronomical sky survey focused on detecting microlensing events and variable stars, conducted with the Warsaw Telescope at Las Campanas Observatory.
-
C.
Carnegie Irvine Galaxy Survey
The Carnegie Irvine Galaxy Survey is an astronomical project that provides detailed optical imaging and analysis of nearby galaxies to study their structure, formation, and evolution.
-
D.
CANDELS survey
The CANDELS survey is a major Hubble Space Telescope deep-imaging program designed to study the formation and evolution of galaxies across cosmic time.
-
E.
OGLE-III survey
OGLE-III survey was a major phase of the Optical Gravitational Lensing Experiment that conducted extensive long-term photometric monitoring of millions of stars to study microlensing events and variable objects in the sky.
- 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: COMBO-17 survey Triple: [MPG/ESO 2.2 m Telescope, hasSurvey, COMBO-17 survey]
Generated description
The COMBO-17 survey is a deep multi-band astronomical imaging and photometric redshift survey designed to study galaxies, quasars, and large-scale structure across cosmic time.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: COMBO-17 survey Target entity description: The COMBO-17 survey is a deep multi-band astronomical imaging and photometric redshift survey designed to study galaxies, quasars, and large-scale structure across cosmic time.
-
A.
Carnegie-Spitzer-IMACS Survey
The Carnegie-Spitzer-IMACS Survey is an astronomical research project that combines infrared observations from the Spitzer Space Telescope with optical spectroscopy from the IMACS instrument to study the formation and evolution of galaxies across cosmic time.
-
B.
OGLE-IV survey
The OGLE-IV survey is a large-scale astronomical sky survey focused on detecting microlensing events and variable stars, conducted with the Warsaw Telescope at Las Campanas Observatory.
-
C.
Carnegie Irvine Galaxy Survey
The Carnegie Irvine Galaxy Survey is an astronomical project that provides detailed optical imaging and analysis of nearby galaxies to study their structure, formation, and evolution.
-
D.
CANDELS survey
The CANDELS survey is a major Hubble Space Telescope deep-imaging program designed to study the formation and evolution of galaxies across cosmic time.
-
E.
OGLE-III survey
OGLE-III survey was a major phase of the Optical Gravitational Lensing Experiment that conducted extensive long-term photometric monitoring of millions of stars to study microlensing events and variable objects in the sky.
- 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_69ad85d6dc3c8190b491b79b83e25461 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc13a11608190a23d76efc1b50e3c |
completed | March 8, 2026, 6:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4030088548190adbb029be1caeb81 |
completed | March 13, 2026, 12:28 p.m. |
| NEDg | Description generation | batch_69b406d014d88190b488b9b1f70fecca |
completed | March 13, 2026, 12:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b40872099c81909bc3531bea77f875 |
completed | March 13, 2026, 12:52 p.m. |
Created at: March 8, 2026, 3:22 p.m.