Triple
T21178085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IC II |
E521867
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
IC 418
IC 418 is a small, bright planetary nebula in the constellation Lepus, often studied for its intricate structure and striking emission-line spectrum.
|
E1470425
|
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: IC 418 | Statement: [IC II, contains, IC 418]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IC 418 Context triple: [IC II, contains, IC 418]
-
A.
IC 4617
IC 4617 is a faint, distant spiral galaxy in the constellation Hercules, often noted in amateur astronomy because it appears in the same field of view as the bright globular cluster Messier 13.
-
B.
IC 4812
IC 4812 is a reflection nebula located in the constellation Corona Australis, associated with a region of active star formation.
-
C.
IC 4662
IC 4662 is a nearby irregular dwarf galaxy rich in star-forming regions, located in the southern constellation Pavo.
-
D.
IC 4665
IC 4665 is a bright, young open star cluster located in the constellation Ophiuchus, visible with binoculars or small telescopes.
-
E.
IC 4970
IC 4970 is a lenticular companion galaxy interacting gravitationally with the large spiral galaxy NGC 6872 in the constellation Pavo.
- 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: IC 418 Triple: [IC II, contains, IC 418]
Generated description
IC 418 is a small, bright planetary nebula in the constellation Lepus, often studied for its intricate structure and striking emission-line spectrum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IC 418 Target entity description: IC 418 is a small, bright planetary nebula in the constellation Lepus, often studied for its intricate structure and striking emission-line spectrum.
-
A.
IC 4617
IC 4617 is a faint, distant spiral galaxy in the constellation Hercules, often noted in amateur astronomy because it appears in the same field of view as the bright globular cluster Messier 13.
-
B.
IC 4812
IC 4812 is a reflection nebula located in the constellation Corona Australis, associated with a region of active star formation.
-
C.
IC 4662
IC 4662 is a nearby irregular dwarf galaxy rich in star-forming regions, located in the southern constellation Pavo.
-
D.
IC 4665
IC 4665 is a bright, young open star cluster located in the constellation Ophiuchus, visible with binoculars or small telescopes.
-
E.
IC 4970
IC 4970 is a lenticular companion galaxy interacting gravitationally with the large spiral galaxy NGC 6872 in the constellation Pavo.
- 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_69e0b50ef1d48190b063aa342667df22 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7301a8198819092daa1c847889a88 |
completed | April 21, 2026, 8:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09757967588190bb6c8c940fe8d0de |
completed | May 17, 2026, 7:59 a.m. |
| NEDg | Description generation | batch_6a09764338fc8190be908a6fa9457d18 |
completed | May 17, 2026, 8:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0978016f188190b8e2d2c7b1b01977 |
completed | May 17, 2026, 8:10 a.m. |
Created at: April 16, 2026, 3 p.m.