Triple
T3176382
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hainan Airlines |
E66474
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
CHH
CHH is the ICAO airline designator used to identify Hainan Airlines in international aviation operations.
|
E334593
|
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: CHH | Statement: [Hainan Airlines, ICAOcode, CHH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CHH Context triple: [Hainan Airlines, ICAOcode, CHH]
-
A.
CHH
CHH is the vehicle registration code used on license plates for the Mexican state of Chihuahua.
-
B.
CHX
CHX is the National Rail station code for London Charing Cross, a major central London railway terminus and transport hub.
-
C.
CH
CH is the postcode area covering Chester and its surrounding region in northwest England.
-
D.
CH
CH is the standard abbreviation used by the United States Army to designate members of its Chaplain Corps.
-
E.
CHA
The Charlotte Hornets are a professional basketball team based in Charlotte, North Carolina, competing in the NBA's Eastern Conference.
- 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: CHH Triple: [Hainan Airlines, ICAOcode, CHH]
Generated description
CHH is the ICAO airline designator used to identify Hainan Airlines in international aviation operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CHH Target entity description: CHH is the ICAO airline designator used to identify Hainan Airlines in international aviation operations.
-
A.
CHH
CHH is the vehicle registration code used on license plates for the Mexican state of Chihuahua.
-
B.
CHX
CHX is the National Rail station code for London Charing Cross, a major central London railway terminus and transport hub.
-
C.
CH
CH is the postcode area covering Chester and its surrounding region in northwest England.
-
D.
CH
CH is the standard abbreviation used by the United States Army to designate members of its Chaplain Corps.
-
E.
CHA
CHA is the standard abbreviation used for the Chattanooga Lookouts, a Minor League Baseball team based in Chattanooga, Tennessee.
- 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_69ad8586a34c8190944c63ec11a8de1a |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada69b0bec8190957913b44d876079 |
completed | March 8, 2026, 4:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b235f16e60819091cbdb76130ecc40 |
completed | March 12, 2026, 3:41 a.m. |
| NEDg | Description generation | batch_69b23699a6fc81908b15c7e23340f476 |
completed | March 12, 2026, 3:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b23a51a21c819083a4986e5b3ac63d |
completed | March 12, 2026, 4 a.m. |
Created at: March 8, 2026, 3:06 p.m.