Triple
T17568955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Key-Value Observing |
E427885
|
entity |
| Predicate | SwiftAPI |
P15694
|
FINISHED |
| Object | NSKeyValueObservation |
—
|
NE NERFINISHED |
How this triple was built (3 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: NSKeyValueObservation | Statement: [Key-Value Observing, SwiftAPI, NSKeyValueObservation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NSKeyValueObservation Context triple: [Key-Value Observing, SwiftAPI, NSKeyValueObservation]
-
A.
Key-Value Observing
chosen
Key-Value Observing is an Objective-C and Swift mechanism that lets objects be notified and react when specific properties of other objects change.
-
B.
KVO
KVO is the IATA airport code for Morava Airport, a regional airport serving the city of Kraljevo in central Serbia.
-
C.
NSDistributedNotificationCenter
NSDistributedNotificationCenter is a macOS Cocoa class that enables the posting and observing of notifications across different processes, facilitating interprocess communication.
-
D.
NSValue
NSValue is a Foundation framework class in Objective-C that wraps and stores C and Objective-C data types, such as structs and pointers, in an object.
-
E.
NSManagedObject
NSManagedObject is a Core Data class in Apple’s frameworks that represents a single record in a persistent store, providing dynamic, key-value coding–compliant access to its attributes and relationships.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: SwiftAPI Context triple: [Key-Value Observing, SwiftAPI, NSKeyValueObservation]
-
A.
swiftCode
Indicates that a financial institution is identified or associated with a specific SWIFT/BIC code used for international banking transactions.
-
B.
APIType
chosen
Indicates the type or category of an API associated with or used by an entity.
-
C.
hasAPIs
Indicates that one entity provides or exposes application programming interfaces (APIs) that can be used or accessed by another entity.
-
D.
APIStyle
Indicates a relationship where something conforms to, follows, or is characterized by a particular application programming interface (API) style or design convention.
-
E.
supportsJavaScriptAPIs
Indicates that one entity provides or is compatible with JavaScript-based application programming interfaces for use by another entity.
- F. None of above.
Provenance (3 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_69d889e0385081908a04b66f4dd4bd0d |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4592f29d08190bc3de905d35af849 |
completed | April 19, 2026, 4:25 a.m. |
| PD | Predicate disambiguation | batch_69e3b4fd7d048190b54ee4c6155612a5 |
completed | April 18, 2026, 4:44 p.m. |
Created at: April 10, 2026, 5:50 a.m.