Triple
T18552128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cassiopeia |
E453402
|
entity |
| Predicate | containsOpenCluster |
P59631
|
FINISHED |
| Object |
Messier 103
Messier 103 is a young, compact open star cluster located in the constellation Cassiopeia and visible through small telescopes.
|
E1330059
|
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: Messier 103 | Statement: [Cassiopeia, containsOpenCluster, Messier 103]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Messier 103 Context triple: [Cassiopeia, containsOpenCluster, Messier 103]
-
A.
Messier 108
Messier 108 is a barred spiral galaxy viewed nearly edge-on from Earth, notable for its rich dust lanes and active star-forming regions.
-
B.
Messier 73
Messier 73 is a small asterism of four stars in the constellation Aquarius that was historically cataloged as a deep-sky object by Charles Messier.
-
C.
Messier 41
Messier 41 is an open star cluster located near Sirius in the constellation Canis Major, visible to the naked eye under good conditions.
-
D.
Messier 52
Messier 52 is a young, rich open star cluster located in the constellation Cassiopeia, visible through small telescopes as a dense grouping of stars.
-
E.
Messier 10
Messier 10 is a bright globular star cluster located in the constellation Ophiuchus, notable for its dense concentration of ancient stars.
- 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: Messier 103 Triple: [Cassiopeia, containsOpenCluster, Messier 103]
Generated description
Messier 103 is a young, compact open star cluster located in the constellation Cassiopeia and visible through small telescopes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Messier 103 Target entity description: Messier 103 is a young, compact open star cluster located in the constellation Cassiopeia and visible through small telescopes.
-
A.
Messier 108
Messier 108 is a barred spiral galaxy viewed nearly edge-on from Earth, notable for its rich dust lanes and active star-forming regions.
-
B.
Messier 73
Messier 73 is a small asterism of four stars in the constellation Aquarius that was historically cataloged as a deep-sky object by Charles Messier.
-
C.
Messier 41
Messier 41 is an open star cluster located near Sirius in the constellation Canis Major, visible to the naked eye under good conditions.
-
D.
Messier 52
chosen
Messier 52 is a young, rich open star cluster located in the constellation Cassiopeia, visible through small telescopes as a dense grouping of stars.
-
E.
Messier 10
Messier 10 is a bright globular star cluster located in the constellation Ophiuchus, notable for its dense concentration of ancient stars.
- F. None of above.
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_69d8d388b0c881908e610a1c45b52640 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e538019a74819099dbd255fb21fa95 |
completed | April 19, 2026, 8:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a04f88064f08190b51c9b99a8d0c83d |
completed | May 13, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a05003b912881908907d081adb18759 |
completed | May 13, 2026, 10:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0500a312848190aea8c4a4c97e18dd |
completed | May 13, 2026, 10:52 p.m. |
Created at: April 10, 2026, 11:38 a.m.