Triple
T537626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mataveri International Airport |
E12360
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
IPC
IPC is the IATA airport code for Mataveri International Airport, the main air gateway to Easter Island in Chile.
|
E67087
|
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: IPC | Statement: [Mataveri International Airport, IATAcode, IPC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IPC Context triple: [Mataveri International Airport, IATAcode, IPC]
-
A.
IP
IP is the acronym for Infraestruturas de Portugal, the Portuguese state-owned company responsible for managing the country’s road and rail infrastructure.
-
B.
IPSA
IPSA is the main benchmark stock market index of Chile, tracking the performance of the most traded companies listed on the Santiago Stock Exchange.
-
C.
ICC
ICC is the commonly used abbreviation for the International Criminal Court, a permanent tribunal in The Hague that prosecutes individuals for genocide, crimes against humanity, war crimes, and the crime of aggression.
-
D.
IMP
IMP is an early packet-switching node used in the ARPANET, serving as a precursor to modern internet routers.
-
E.
IC
IC is a common abbreviation for Iowa City, a university-centered community best known as the home of the University of Iowa and its renowned Writers' Workshop.
- 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: IPC Triple: [Mataveri International Airport, IATAcode, IPC]
Generated description
IPC is the IATA airport code for Mataveri International Airport, the main air gateway to Easter Island in Chile.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IPC Target entity description: IPC is the IATA airport code for Mataveri International Airport, the main air gateway to Easter Island in Chile.
-
A.
IP
IP is the acronym for Infraestruturas de Portugal, the Portuguese state-owned company responsible for managing the country’s road and rail infrastructure.
-
B.
IPSA
IPSA is the main benchmark stock market index of Chile, tracking the performance of the most traded companies listed on the Santiago Stock Exchange.
-
C.
ICC
ICC is the commonly used abbreviation for the International Criminal Court, a permanent tribunal in The Hague that prosecutes individuals for genocide, crimes against humanity, war crimes, and the crime of aggression.
-
D.
IMP
IMP is an early packet-switching node used in the ARPANET, serving as a precursor to modern internet routers.
-
E.
IC
IC is a common abbreviation for Iowa City, a university-centered community best known as the home of the University of Iowa and its renowned Writers' Workshop.
- 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_69a4933208e88190891f5debab1b776d |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a496dc0aac8190afb75ec6c47a1d2d |
completed | March 1, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4c03256a08190955f8e8d5cda4b08 |
completed | March 1, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69a4c0d028c48190885a764277f9d28b |
completed | March 1, 2026, 10:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4c196fa948190b14aacba1276d353 |
completed | March 1, 2026, 10:45 p.m. |
Created at: March 1, 2026, 7:32 p.m.