Triple
T9198223
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ISNI database |
E220768
|
entity |
| Predicate | usesAlgorithm |
P89
|
FINISHED |
| Object | ISO 27729 check digit algorithm |
E217304
|
NE FINISHED |
How this triple was built (2 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: ISO 27729 check digit algorithm | Statement: [ISNI database, usesAlgorithm, ISO 27729 check digit algorithm]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ISO 27729 check digit algorithm Context triple: [ISNI database, usesAlgorithm, ISO 27729 check digit algorithm]
-
A.
Luhn algorithm variant
The Luhn algorithm variant is a checksum method adapted for validating International Securities Identification Numbers (ISINs) and other financial identifiers under the ISO 6166 standard.
-
B.
ISO 10383 MIC database
The ISO 10383 MIC database is an international registry that assigns and maintains standardized Market Identifier Codes (MICs) for securities and derivatives trading venues and related entities worldwide.
-
C.
EAN-13 barcode system
The EAN-13 barcode system is a 13-digit global product identification standard used in retail and logistics to encode numeric data in machine-readable barcodes.
-
D.
EAN-2
EAN-2 is a two-digit supplemental barcode symbol used alongside main EAN/UPC codes to encode additional information such as issue numbers or weight data.
-
E.
ISO 27729
chosen
ISO 27729 is the international standard that defines the International Standard Name Identifier (ISNI) system for uniquely identifying public identities of parties such as authors, performers, and organizations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca83e7ba70819088b74866d9da2c30 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd880ab808190aa785a5f1e5d5976 |
completed | April 1, 2026, 8:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c40267c8190926f4d5c912d0f45 |
completed | April 4, 2026, 12:33 a.m. |
Created at: March 30, 2026, 7:25 p.m.