Triple
T17569389
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Equatable |
E427894
|
entity |
| Predicate | usedBy |
P260
|
FINISHED |
| Object |
Array.firstIndex(of:) method
The Array.firstIndex(of:) method is a Swift standard library function that returns the index of the first occurrence of a given Equatable element in an array, or nil if it is not found.
|
E1276185
|
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: Array.firstIndex(of:) method | Statement: [Equatable, usedBy, Array.firstIndex(of:) method]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Array.firstIndex(of:) method Context triple: [Equatable, usedBy, Array.firstIndex(of:) method]
-
A.
NSArray
NSArray is an Objective-C class in Apple’s Foundation framework that represents an ordered, immutable collection of objects.
-
B.
NSFastEnumeration
NSFastEnumeration is an Objective-C protocol that enables efficient, fast enumeration of collections using the for-in syntax.
-
C.
NSRangeException
NSRangeException is an Objective-C exception type that indicates an attempt to access elements outside the valid bounds of a collection or range.
-
D.
Fibonacci search
Fibonacci search is a divide-and-conquer search algorithm for sorted arrays that uses Fibonacci numbers to determine probe positions instead of midpoints.
-
E.
NSFetchRequest
NSFetchRequest is a Core Data class used to define and execute queries for retrieving managed objects from a persistent store.
- 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: Array.firstIndex(of:) method Triple: [Equatable, usedBy, Array.firstIndex(of:) method]
Generated description
The Array.firstIndex(of:) method is a Swift standard library function that returns the index of the first occurrence of a given Equatable element in an array, or nil if it is not found.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Array.firstIndex(of:) method Target entity description: The Array.firstIndex(of:) method is a Swift standard library function that returns the index of the first occurrence of a given Equatable element in an array, or nil if it is not found.
-
A.
NSArray
NSArray is an Objective-C class in Apple’s Foundation framework that represents an ordered, immutable collection of objects.
-
B.
NSFastEnumeration
NSFastEnumeration is an Objective-C protocol that enables efficient, fast enumeration of collections using the for-in syntax.
-
C.
NSRangeException
NSRangeException is an Objective-C exception type that indicates an attempt to access elements outside the valid bounds of a collection or range.
-
D.
Fibonacci search
Fibonacci search is a divide-and-conquer search algorithm for sorted arrays that uses Fibonacci numbers to determine probe positions instead of midpoints.
-
E.
NSFetchRequest
NSFetchRequest is a Core Data class used to define and execute queries for retrieving managed objects from a persistent store.
- 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_69d889e0385081908a04b66f4dd4bd0d |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4592fe8408190bd8fed1920ab3601 |
completed | April 19, 2026, 4:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01dde64fd48190bcc55054d12d652a |
completed | May 11, 2026, 1:47 p.m. |
| NEDg | Description generation | batch_6a01df3e20708190a7ae2fdb52b12da7 |
completed | May 11, 2026, 1:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01e0075f7c819097a3459dc5c703b6 |
completed | May 11, 2026, 1:56 p.m. |
Created at: April 10, 2026, 5:50 a.m.