CSD
E474954
CSD is the Cambridge Structural Database, a comprehensive repository of small-molecule crystal structures maintained by the Cambridge Crystallographic Data Centre.
All labels observed (3)
| Label | Occurrences |
|---|---|
| CSD canonical | 6 |
| CSD Communications | 1 |
| CSD Python API | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4850572 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CSD Context triple: [Cambridge Crystallographic Data Centre, shortName, CSD]
-
A.
CSD
CSD is the renowned Computer Science Department at Carnegie Mellon University, recognized globally for its pioneering research and education in computer science.
-
B.
CSDC
CSDC is a research center based at McGill University that focuses on the study and advancement of democratic citizenship and political participation.
-
C.
CSZ
CSZ is the ICAO airline designator assigned to Shenzhen Airlines, a major Chinese carrier based in Shenzhen.
-
D.
CDS
CDS (Child DS) is a DNS resource record used by DNSSEC-enabled child zones to signal their desired DS records to parent zones for automated delegation sign management.
-
E.
CDS
CDS is a conservative Christian-democratic political party in Portugal officially known as the People's Party (Centro Democrático e Social – Partido Popular).
- 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: CSD Target entity description: CSD is the Cambridge Structural Database, a comprehensive repository of small-molecule crystal structures maintained by the Cambridge Crystallographic Data Centre.
-
A.
CSD
CSD is the renowned Computer Science Department at Carnegie Mellon University, recognized globally for its pioneering research and education in computer science.
-
B.
CSDC
CSDC is a research center based at McGill University that focuses on the study and advancement of democratic citizenship and political participation.
-
C.
CSZ
CSZ is the ICAO airline designator assigned to Shenzhen Airlines, a major Chinese carrier based in Shenzhen.
-
D.
CDS
CDS is a conservative Christian-democratic political party in Portugal officially known as the People's Party (Centro Democrático e Social – Partido Popular).
-
E.
CDS
CDS (Child DS) is a DNS resource record used by DNSSEC-enabled child zones to signal their desired DS records to parent zones for automated delegation sign management.
- F. None of above. chosen
Statements (62)
| Predicate | Object |
|---|---|
| instanceOf |
chemical database
ⓘ
crystallographic database ⓘ scientific database ⓘ |
| abbreviation | CSD ⓘ |
| accessModel |
academic licensing
ⓘ
industrial licensing ⓘ subscription-based ⓘ |
| associatedSoftware |
CSD-CrossMiner
ⓘ
CSD-Discovery ⓘ CSD-Materials ⓘ ConQuest ⓘ Mercury ⓘ |
| citationPractice | users are expected to cite the Cambridge Structural Database and the CCDC ⓘ |
| contains |
X-ray diffraction structures
ⓘ
experimentally determined crystal structures ⓘ neutron diffraction structures ⓘ |
| dataFormat |
CIF
ⓘ
CSD proprietary format ⓘ |
| dataType |
atomic coordinates
ⓘ
bibliographic information ⓘ bond angles ⓘ bond lengths ⓘ chemical connectivity ⓘ disorder information ⓘ experimental conditions ⓘ hydrogen-bonding information ⓘ refinement details ⓘ space group information ⓘ three-dimensional molecular structures ⓘ torsion angles ⓘ unit cell parameters ⓘ |
| excludes |
biomacromolecular structures
ⓘ
nucleic acids ⓘ proteins ⓘ |
| field |
chemistry
ⓘ
crystallography ⓘ materials science ⓘ |
| focus |
metal–organic crystal structures
ⓘ
organic crystal structures ⓘ organometallic crystal structures ⓘ small-molecule crystal structures ⓘ |
| fullName | Cambridge Structural Database ⓘ |
| geographicLocation |
Cambridge, United Kingdom
ⓘ
linked to:
Cambridge, England
|
| hasVersion | periodically updated releases ⓘ |
| maintainedBy | Cambridge Crystallographic Data Centre ⓘ |
| origin | published crystallographic studies ⓘ |
| publisher | Cambridge Crystallographic Data Centre ⓘ |
| qualityControl |
automated validation checks
ⓘ
expert curation ⓘ |
| scope | small-molecule structures only ⓘ |
| updateFrequency | regularly updated with new structures ⓘ |
| usedBy |
chemists
ⓘ
crystallographers ⓘ materials scientists ⓘ pharmaceutical researchers ⓘ |
| usedFor |
computational chemistry benchmarking
ⓘ
conformational analysis ⓘ crystal structure analysis ⓘ drug design ⓘ materials design ⓘ structure validation ⓘ supramolecular chemistry studies ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: CSD Description of subject: CSD is the Cambridge Structural Database, a comprehensive repository of small-molecule crystal structures maintained by the Cambridge Crystallographic Data Centre.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.