Triple
T22936158
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mare Fecunditatis |
E569588
|
entity |
| Predicate | boundedByCrater |
P6354
|
FINISHED |
| Object |
Messier
Messier is a distinctive, elongated lunar impact crater in Mare Fecunditatis known for its unusual shape and bright ray system.
|
E1561677
|
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 | Statement: [Mare Fecunditatis, boundedByCrater, Messier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Messier Context triple: [Mare Fecunditatis, boundedByCrater, Messier]
-
A.
Messier
Messier is a French-origin surname most famously associated with Canadian ice hockey legend Mark Messier.
-
B.
Messier catalogue
The Messier catalogue is an 18th-century list of 110 notable deep-sky objects, such as star clusters, nebulae, and galaxies, compiled by French astronomer Charles Messier to help astronomers distinguish them from comets.
-
C.
Messier 102
Messier 102 is a disputed entry in Charles Messier’s catalog, commonly identified with the edge-on spiral galaxy NGC 5866 in the constellation Draco.
-
D.
Messier 21
Messier 21 is a young open star cluster in the constellation Sagittarius, notable for its bright, densely packed hot stars and proximity to the Trifid Nebula.
-
E.
Messier 98
Messier 98 is a large, nearly edge-on spiral galaxy in the constellation Coma Berenices, located in the Virgo Cluster and known for its high radial velocity and rich dust lanes.
- 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 Triple: [Mare Fecunditatis, boundedByCrater, Messier]
Generated description
Messier is a distinctive, elongated lunar impact crater in Mare Fecunditatis known for its unusual shape and bright ray system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Messier Target entity description: Messier is a distinctive, elongated lunar impact crater in Mare Fecunditatis known for its unusual shape and bright ray system.
-
A.
Messier
Messier is a French-origin surname most famously associated with Canadian ice hockey legend Mark Messier.
-
B.
Messier catalogue
The Messier catalogue is an 18th-century list of 110 notable deep-sky objects, such as star clusters, nebulae, and galaxies, compiled by French astronomer Charles Messier to help astronomers distinguish them from comets.
-
C.
Messier 102
Messier 102 is a disputed entry in Charles Messier’s catalog, commonly identified with the edge-on spiral galaxy NGC 5866 in the constellation Draco.
-
D.
Messier 21
Messier 21 is a young open star cluster in the constellation Sagittarius, notable for its bright, densely packed hot stars and proximity to the Trifid Nebula.
-
E.
Messier 98
Messier 98 is a large, nearly edge-on spiral galaxy in the constellation Coma Berenices, located in the Virgo Cluster and known for its high radial velocity and rich dust lanes.
- 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_69e24590862c8190858f180ad302adab |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1813608e48190922df7a5386dc391 |
completed | April 29, 2026, 3:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bc250aaa88190bd4d516e31012882 |
completed | May 19, 2026, 1:52 a.m. |
| NEDg | Description generation | batch_6a0bc30a16408190ba27d804c7a4933e |
completed | May 19, 2026, 1:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bc39e4c00819083a5c7bc3c9c1526 |
completed | May 19, 2026, 1:57 a.m. |
Created at: April 17, 2026, 3:44 p.m.