Triple
T6894636
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hangzhou Xiaoshan International Airport |
E159140
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
ZSHC
ZSHC is the ICAO airport code for Hangzhou Xiaoshan International Airport, a major air transport hub serving Hangzhou in eastern China.
|
E626735
|
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: ZSHC | Statement: [Hangzhou Xiaoshan International Airport, ICAOcode, ZSHC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ZSHC Context triple: [Hangzhou Xiaoshan International Airport, ICAOcode, ZSHC]
-
A.
ZCHS
ZCHS is a public high school serving the Zionsville, Indiana community, known for its strong academics and extracurricular programs.
-
B.
ZHP
ZHP is the National Rail station code assigned to Hyde Park Corner Underground station in London.
-
C.
CZR
CZR is the stock ticker symbol for Caesars Entertainment, Inc., a major U.S. casino and resort operator.
-
D.
ZDH
ZDH is the IATA station code for Basel SBB, the main Swiss railway station in Basel that connects major national and international train services.
-
E.
ZS
ZS is the vehicle registration code assigned to cars registered in the Polish city of Szczecin.
- 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: ZSHC Triple: [Hangzhou Xiaoshan International Airport, ICAOcode, ZSHC]
Generated description
ZSHC is the ICAO airport code for Hangzhou Xiaoshan International Airport, a major air transport hub serving Hangzhou in eastern China.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ZSHC Target entity description: ZSHC is the ICAO airport code for Hangzhou Xiaoshan International Airport, a major air transport hub serving Hangzhou in eastern China.
-
A.
ZCHS
ZCHS is a public high school serving the Zionsville, Indiana community, known for its strong academics and extracurricular programs.
-
B.
ZHP
ZHP is the National Rail station code assigned to Hyde Park Corner Underground station in London.
-
C.
CZR
CZR is the stock ticker symbol for Caesars Entertainment, Inc., a major U.S. casino and resort operator.
-
D.
ZDH
ZDH is the IATA station code for Basel SBB, the main Swiss railway station in Basel that connects major national and international train services.
-
E.
ZS
ZS is the vehicle registration code assigned to cars registered in the Polish city of Szczecin.
- 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_69c6883568c8819081db6407e892cccc |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d933032c8190997d67a15897619b |
completed | March 27, 2026, 7:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c748db2bd48190bb26f60c58ec8229 |
completed | March 28, 2026, 3:19 a.m. |
| NEDg | Description generation | batch_69c749901de081908e5c3ccd324e8191 |
completed | March 28, 2026, 3:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c74a0bcddc819084b22925cf57a205 |
completed | March 28, 2026, 3:24 a.m. |
Created at: March 27, 2026, 2:24 p.m.