Triple
T12954180
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MTR Airport Express |
E309967
|
entity |
| Predicate | routeNumber |
P1864
|
FINISHED |
| Object |
AEL
AEL is the route code for Hong Kong’s high-speed MTR Airport Express rail service connecting Hong Kong International Airport with the city.
|
E1011947
|
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: AEL | Statement: [MTR Airport Express, routeNumber, AEL]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AEL Context triple: [MTR Airport Express, routeNumber, AEL]
-
A.
AELC
AELC is the abbreviation for the Association of Evangelical Lutheran Churches, a former Lutheran church body in the United States that played a key role in forming the Evangelical Lutheran Church in America.
-
B.
AELM
AELM is the commonly used abbreviation for the APEC Economic Leaders' Meeting, an annual summit where leaders of Asia-Pacific economies discuss regional economic cooperation and policy.
-
C.
EALA
EALA is the regional legislative body of the East African Community responsible for making laws and providing oversight for the bloc.
-
D.
AUL
AUL is an abbreviation used in Massachusetts environmental regulation to denote an Activity and Use Limitation, a legal restriction placed on how a contaminated property may be used.
-
E.
AUL
AUL is the ICAO airline designator assigned to the Russian carrier Smartavia.
- 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: AEL Triple: [MTR Airport Express, routeNumber, AEL]
Generated description
AEL is the route code for Hong Kong’s high-speed MTR Airport Express rail service connecting Hong Kong International Airport with the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: AEL Target entity description: AEL is the route code for Hong Kong’s high-speed MTR Airport Express rail service connecting Hong Kong International Airport with the city.
-
A.
AELC
AELC is the abbreviation for the Association of Evangelical Lutheran Churches, a former Lutheran church body in the United States that played a key role in forming the Evangelical Lutheran Church in America.
-
B.
AELM
AELM is the commonly used abbreviation for the APEC Economic Leaders' Meeting, an annual summit where leaders of Asia-Pacific economies discuss regional economic cooperation and policy.
-
C.
EALA
EALA is the regional legislative body of the East African Community responsible for making laws and providing oversight for the bloc.
-
D.
AUL
AUL is an abbreviation used in Massachusetts environmental regulation to denote an Activity and Use Limitation, a legal restriction placed on how a contaminated property may be used.
-
E.
AUL
AUL is the ICAO airline designator assigned to the Russian carrier Smartavia.
- 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_69d7bdfb57a88190836b743e2825feca |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97e2b0108819098a681f93e90dbda |
completed | April 10, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af7ba4d88190952622e7a07ab39e |
completed | May 3, 2026, 2:14 a.m. |
| NEDg | Description generation | batch_69f6b066f3888190b925e5a43be57965 |
completed | May 3, 2026, 2:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6b1a539148190be7a4f16f738ca90 |
completed | May 3, 2026, 2:23 a.m. |
Created at: April 9, 2026, 5:44 p.m.