Triple
T4617555
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orion Molecular Cloud Complex |
E100903
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Orion B molecular cloud
The Orion B molecular cloud is a massive star-forming region in the Orion constellation, rich in gas and dust and known for hosting numerous young stellar objects and nebulae.
|
E100903
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Orion B molecular cloud | Statement: [Orion Molecular Cloud Complex, contains, Orion B molecular cloud]
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Orion B molecular cloud Context triple: [Orion Molecular Cloud Complex, contains, Orion B molecular cloud]
-
A.
Ophiuchus molecular cloud
The Ophiuchus molecular cloud is a nearby dense star-forming region rich in gas and dust, notable as one of the closest and most studied nurseries of low-mass stars to Earth.
-
B.
Orion Molecular Cloud Complex
The Orion Molecular Cloud Complex is a vast star-forming region in the constellation Orion, rich in gas, dust, and young stellar objects, and one of the most studied nurseries of massive stars in the Milky Way.
-
C.
Perseus molecular cloud complex
The Perseus molecular cloud complex is a prominent nearby star-forming region rich in cold gas and dust, known for hosting numerous young stellar objects and protostars.
-
D.
Corona Australis molecular cloud complex
The Corona Australis molecular cloud complex is a nearby star-forming region rich in dense gas and dust, known for hosting young stellar objects and reflection nebulae in the constellation Corona Australis.
-
E.
Taurus molecular cloud complex (projected association)
The Taurus molecular cloud complex (projected association) is a nearby star-forming region in the constellation Taurus, rich in dark molecular clouds and young stellar objects studied as a key site of low-mass star formation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Orion B molecular cloud Target entity description: The Orion B molecular cloud is a massive star-forming region in the Orion constellation, rich in gas and dust and known for hosting numerous young stellar objects and nebulae.
-
A.
Ophiuchus molecular cloud
The Ophiuchus molecular cloud is a nearby dense star-forming region rich in gas and dust, notable as one of the closest and most studied nurseries of low-mass stars to Earth.
-
B.
Orion Molecular Cloud Complex
chosen
The Orion Molecular Cloud Complex is a vast star-forming region in the constellation Orion, rich in gas, dust, and young stellar objects, and one of the most studied nurseries of massive stars in the Milky Way.
-
C.
Perseus molecular cloud complex
The Perseus molecular cloud complex is a prominent nearby star-forming region rich in cold gas and dust, known for hosting numerous young stellar objects and protostars.
-
D.
Corona Australis molecular cloud complex
The Corona Australis molecular cloud complex is a nearby star-forming region rich in dense gas and dust, known for hosting young stellar objects and reflection nebulae in the constellation Corona Australis.
-
E.
Taurus molecular cloud complex (projected association)
The Taurus molecular cloud complex (projected association) is a nearby star-forming region in the constellation Taurus, rich in dark molecular clouds and young stellar objects studied as a key site of low-mass star formation.
- F. None of above.
How the object was described
The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.
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: Orion B molecular cloud Triple: [Orion Molecular Cloud Complex, contains, Orion B molecular cloud]
Generated description
The Orion B molecular cloud is a massive star-forming region in the Orion constellation, rich in gas and dust and known for hosting numerous young stellar objects and nebulae.
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69bd43cf363c819087fd5ab441b4a3f4 |
elicitation | completed |
| NER | batch_69bd59e098c08190b769e76937dff700 |
ner | completed |
| NED1 | batch_69be035a44f08190900bc6898a40e4e9 |
ned_source_triple | completed |
| NED2 | batch_69be04af089c8190b6b0dfae4bb71b4a |
ned_description | completed |
| NEDg | batch_69be03e3e290819080ff03c0b43296fa |
nedg | completed |
Created at: March 20, 2026, 1:12 p.m.