Triple

T1697505
Position Surface form Disambiguated ID Type / Status
Subject Shanghai Pudong International Airport E36691 entity
Predicate ICAOcode P419 FINISHED
Object ZSPD
ZSPD is the ICAO airport code for Shanghai Pudong International Airport, a major international aviation hub serving Shanghai, China.
 E191904 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: ZSPD | Statement: [Shanghai Pudong International Airport, ICAOcode, ZSPD]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ZSPD
Context triple: [Shanghai Pudong International Airport, ICAOcode, ZSPD]
  • A. SPS
    SPS is a high-energy circular particle accelerator at CERN that serves as a key injector for the Large Hadron Collider and supports a wide range of physics experiments.
  • B. ZS
    ZS is the vehicle registration code assigned to cars registered in the Polish city of Szczecin.
  • C. ASDZ
    ASDZ is the station code used to identify Amsterdam Zuid railway station in the Netherlands.
  • D. ZBAD
    ZBAD is the ICAO airport code for Beijing Daxing International Airport, the major international aviation hub serving Beijing, China.
  • E. ZUE
    ZUE is the railway station code for Zürich Hauptbahnhof, Switzerland’s largest and busiest train station and a major European rail hub.
  • 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: ZSPD
Triple: [Shanghai Pudong International Airport, ICAOcode, ZSPD]
Generated description
ZSPD is the ICAO airport code for Shanghai Pudong International Airport, a major international aviation hub serving Shanghai, China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ZSPD
Target entity description: ZSPD is the ICAO airport code for Shanghai Pudong International Airport, a major international aviation hub serving Shanghai, China.
  • A. SPS
    SPS is a high-energy circular particle accelerator at CERN that serves as a key injector for the Large Hadron Collider and supports a wide range of physics experiments.
  • B. ZS
    ZS is the vehicle registration code assigned to cars registered in the Polish city of Szczecin.
  • C. ASDZ
    ASDZ is the station code used to identify Amsterdam Zuid railway station in the Netherlands.
  • D. ZBAD
    ZBAD is the ICAO airport code for Beijing Daxing International Airport, the major international aviation hub serving Beijing, China.
  • E. ZUE
    ZUE is the railway station code for Zürich Hauptbahnhof, Switzerland’s largest and busiest train station and a major European rail hub.
  • 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_69a886163dec8190859c514232a37a05 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa62b78d20819096f0602058c46d8a completed March 6, 2026, 5:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad799ad838819087e945f47284a3b0 completed March 8, 2026, 1:28 p.m.
NEDg Description generation batch_69ad81f90e948190b83078523b1cf3f8 completed March 8, 2026, 2:04 p.m.
NED2 Entity disambiguation (via description) batch_69ad82755910819087aa9940dc1e7495 completed March 8, 2026, 2:06 p.m.
Created at: March 4, 2026, 7:30 p.m.