Triple
T3592865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pago Pago International Airport |
E76066
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
NSTU
NSTU is the ICAO airport code for Pago Pago International Airport in American Samoa.
|
E371957
|
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: NSTU | Statement: [Pago Pago International Airport, ICAOcode, NSTU]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NSTU Context triple: [Pago Pago International Airport, ICAOcode, NSTU]
-
A.
NST
NST is the standard time abbreviation for the Newfoundland Time Zone, which is uniquely offset by 3.5 hours from Coordinated Universal Time (UTC−3:30).
-
B.
Northern State University
Northern State University is a public university located in Aberdeen, South Dakota, known for its undergraduate and graduate programs and regional focus on education and community engagement.
-
C.
Nevada State University
Nevada State University is a public institution of higher education in Nevada that is part of the statewide Nevada System of Higher Education.
-
D.
NSH
NSH is the standard NHL abbreviation for the Nashville Predators hockey team.
-
E.
VSNU
VSNU is the Association of Universities in the Netherlands, representing and coordinating the interests of Dutch research universities.
- 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: NSTU Triple: [Pago Pago International Airport, ICAOcode, NSTU]
Generated description
NSTU is the ICAO airport code for Pago Pago International Airport in American Samoa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NSTU Target entity description: NSTU is the ICAO airport code for Pago Pago International Airport in American Samoa.
-
A.
NST
NST is the standard time abbreviation for the Newfoundland Time Zone, which is uniquely offset by 3.5 hours from Coordinated Universal Time (UTC−3:30).
-
B.
Northern State University
Northern State University is a public university located in Aberdeen, South Dakota, known for its undergraduate and graduate programs and regional focus on education and community engagement.
-
C.
Nevada State University
Nevada State University is a public institution of higher education in Nevada that is part of the statewide Nevada System of Higher Education.
-
D.
NSH
NSH is the standard NHL abbreviation for the Nashville Predators hockey team.
-
E.
VSNU
VSNU is the Association of Universities in the Netherlands, representing and coordinating the interests of Dutch research universities.
- 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_69ad85d8042081908af94a04c410dec0 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc15bbbcc81908d6cf95f8e70c6ca |
completed | March 8, 2026, 6:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4030bc5f081908d56edc4ff550d77 |
completed | March 13, 2026, 12:28 p.m. |
| NEDg | Description generation | batch_69b403c9f6788190be21ee4c849fba60 |
completed | March 13, 2026, 12:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b408744dcc819081308b7182a40c88 |
completed | March 13, 2026, 12:52 p.m. |
Created at: March 8, 2026, 3:22 p.m.