Triple
T4255790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bandaranaike International Airport |
E95970
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
CMB
CMB is the three-letter IATA airport code for Bandaranaike International Airport, the main international gateway to Sri Lanka near Colombo.
|
E424704
|
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: CMB | Statement: [Bandaranaike International Airport, IATAcode, CMB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CMB Context triple: [Bandaranaike International Airport, IATAcode, CMB]
-
A.
CMB
CMB is the National Rail station code for Cambridge North railway station in Cambridge, England.
-
B.
CMB
CMB is a U.S. Army decoration awarded to medical personnel who provide frontline medical care while engaged in active ground combat.
-
C.
cosmic microwave background
The cosmic microwave background is the faint, nearly uniform afterglow radiation permeating the universe, providing a snapshot of the cosmos about 380,000 years after the Big Bang.
-
D.
WMAP
WMAP (Wilkinson Microwave Anisotropy Probe) was a NASA space observatory that precisely mapped the cosmic microwave background radiation, revolutionizing our understanding of the universe’s age, composition, and development.
-
E.
Planck 2013 results
Planck 2013 results is the first major cosmological data release from the Planck mission, providing high-precision measurements of the cosmic microwave background that refined key parameters of the standard model of cosmology.
- 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: CMB Triple: [Bandaranaike International Airport, IATAcode, CMB]
Generated description
CMB is the three-letter IATA airport code for Bandaranaike International Airport, the main international gateway to Sri Lanka near Colombo.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CMB Target entity description: CMB is the three-letter IATA airport code for Bandaranaike International Airport, the main international gateway to Sri Lanka near Colombo.
-
A.
CMB
CMB is the National Rail station code for Cambridge North railway station in Cambridge, England.
-
B.
CMB
CMB is a U.S. Army decoration awarded to medical personnel who provide frontline medical care while engaged in active ground combat.
-
C.
cosmic microwave background
The cosmic microwave background is the faint, nearly uniform afterglow radiation permeating the universe, providing a snapshot of the cosmos about 380,000 years after the Big Bang.
-
D.
WMAP
WMAP (Wilkinson Microwave Anisotropy Probe) was a NASA space observatory that precisely mapped the cosmic microwave background radiation, revolutionizing our understanding of the universe’s age, composition, and development.
-
E.
Planck 2013 results
Planck 2013 results is the first major cosmological data release from the Planck mission, providing high-precision measurements of the cosmic microwave background that refined key parameters of the standard model of cosmology.
- 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_69b3453f759881909b91f01a1e82c036 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34ec1971c81908f7a72418efa8bcc |
completed | March 12, 2026, 11:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a88a68f081909e5bae5b0414f534 |
completed | March 14, 2026, 6:27 p.m. |
| NEDg | Description generation | batch_69b5a94e637881909a20bb1df0cd5768 |
completed | March 14, 2026, 6:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5a9d9b28081909d7dc97b02209318 |
completed | March 14, 2026, 6:32 p.m. |
Created at: March 12, 2026, 11:06 p.m.