Triple
T11058560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ANA Group |
E261443
|
entity |
| Predicate | subsidiary |
P258
|
FINISHED |
| Object |
ANA Engineering
ANA Engineering is a specialized aviation maintenance and engineering company within the ANA Group, providing technical support and aircraft maintenance services for the airline’s operations.
|
E902762
|
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: ANA Engineering | Statement: [ANA Group, subsidiary, ANA Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ANA Engineering Context triple: [ANA Group, subsidiary, ANA Engineering]
-
A.
RAEng
RAEng is the commonly used abbreviation for the Royal Academy of Engineering, the United Kingdom’s national academy for engineering and technology.
-
B.
ADR engineer
An ADR engineer is a post-production audio specialist who records, edits, and syncs re-performed dialogue to match actors’ on-screen performances in film, television, and other media.
-
C.
T Engineering
T Engineering is an engineering firm recognized for its role in designing major infrastructure projects, including Turkey’s record-breaking Çanakkale 1915 Bridge.
-
D.
ENGM
ENGM is the ICAO airport code for Oslo Airport, Gardermoen, the main international airport serving Norway’s capital region.
-
E.
Engineering Index
Engineering Index was an early comprehensive bibliographic database that indexed worldwide engineering and technical literature, later evolving into what is now known as Ei Compendex.
- 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: ANA Engineering Triple: [ANA Group, subsidiary, ANA Engineering]
Generated description
ANA Engineering is a specialized aviation maintenance and engineering company within the ANA Group, providing technical support and aircraft maintenance services for the airline’s operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ANA Engineering Target entity description: ANA Engineering is a specialized aviation maintenance and engineering company within the ANA Group, providing technical support and aircraft maintenance services for the airline’s operations.
-
A.
RAEng
RAEng is the commonly used abbreviation for the Royal Academy of Engineering, the United Kingdom’s national academy for engineering and technology.
-
B.
ADR engineer
An ADR engineer is a post-production audio specialist who records, edits, and syncs re-performed dialogue to match actors’ on-screen performances in film, television, and other media.
-
C.
T Engineering
T Engineering is an engineering firm recognized for its role in designing major infrastructure projects, including Turkey’s record-breaking Çanakkale 1915 Bridge.
-
D.
ENGM
ENGM is the ICAO airport code for Oslo Airport, Gardermoen, the main international airport serving Norway’s capital region.
-
E.
Engineering Index
Engineering Index was an early comprehensive bibliographic database that indexed worldwide engineering and technical literature, later evolving into what is now known as Ei Compendex.
- 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_69d6aa98650481908609c7c56bfa7902 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d798a2efa48190b290f43dfe836501 |
completed | April 9, 2026, 12:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c87ab0308190a6a6ada1708f0ec2 |
completed | April 18, 2026, 6:07 p.m. |
| NEDg | Description generation | batch_69e3cefc00148190a1850dc6e31523c3 |
completed | April 18, 2026, 6:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3d014a644819092c76aa02b573ca9 |
completed | April 18, 2026, 6:40 p.m. |
Created at: April 8, 2026, 9:26 p.m.