Triple
T16206625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mthatha Airport |
E393344
|
entity |
| Predicate | hasIATACode |
P2569
|
FINISHED |
| Object |
UTT
UTT is the IATA airport code for Mthatha Airport in Mthatha, South Africa.
|
E1201301
|
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: UTT | Statement: [Mthatha Airport, hasIATACode, UTT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UTT Context triple: [Mthatha Airport, hasIATACode, UTT]
-
A.
UTT
UTT is a French engineering and technology-focused university located in Troyes, known for its programs in industrial systems, computer science, and innovation.
-
B.
Utt
Utt is a surname most notably associated with American film producer Kenneth Utt, known for his work on acclaimed movies such as "The Silence of the Lambs."
-
C.
UTTT
UTTT is the ICAO airport code for Islam Karimov Tashkent International Airport, the main international gateway to Tashkent, Uzbekistan.
-
D.
UTU
UTU is the commonly used abbreviation for the University of Turku, a major multidisciplinary university in Turku, Finland.
-
E.
U.P.T.
U.P.T. is a track by rapper Juvenile featured on his influential 1998 Southern hip hop album "400 Degreez."
- 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: UTT Triple: [Mthatha Airport, hasIATACode, UTT]
Generated description
UTT is the IATA airport code for Mthatha Airport in Mthatha, South Africa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UTT Target entity description: UTT is the IATA airport code for Mthatha Airport in Mthatha, South Africa.
-
A.
UTT
UTT is a French engineering and technology-focused university located in Troyes, known for its programs in industrial systems, computer science, and innovation.
-
B.
Utt
Utt is a surname most notably associated with American film producer Kenneth Utt, known for his work on acclaimed movies such as "The Silence of the Lambs."
-
C.
UTTT
UTTT is the ICAO airport code for Islam Karimov Tashkent International Airport, the main international gateway to Tashkent, Uzbekistan.
-
D.
UTU
UTU is the commonly used abbreviation for the University of Turku, a major multidisciplinary university in Turku, Finland.
-
E.
U.P.T.
U.P.T. is a track by rapper Juvenile featured on his influential 1998 Southern hip hop album "400 Degreez."
- 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_69d87f1f5bd08190bd01cac0d5b9d2ef |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e227101a3c819095ef40e50bf66433 |
completed | April 17, 2026, 12:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00078fa2ac8190a0a2cf38bc41498d |
completed | May 10, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_6a000900bfbc8190b21eb513838759a9 |
completed | May 10, 2026, 4:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a000a0fc93c819088d9233aaa5e2017 |
completed | May 10, 2026, 4:31 a.m. |
Created at: April 10, 2026, 5:03 a.m.