Triple
T9600178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tri-Cities Regional Airport |
E231827
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
KTRI
KTRI is the ICAO airport code for Tri-Cities Regional Airport serving the Tri-Cities area in northeastern Tennessee, United States.
|
E808775
|
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: KTRI | Statement: [Tri-Cities Regional Airport, ICAOcode, KTRI]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KTRI Context triple: [Tri-Cities Regional Airport, ICAOcode, KTRI]
-
A.
KTTA
KTTA is the ICAO airport code for Raleigh Executive Jetport, a public general aviation airport serving the Raleigh, North Carolina area.
-
B.
KTTD
KTTD is the ICAO airport code for Troutdale Airport, a public general aviation airport serving the Troutdale area near Portland, Oregon.
-
C.
KTW
KTW is the IATA airport code for Katowice International Airport serving the Silesian region of southern Poland.
-
D.
KTVL
KTVL is the ICAO airport code for Lake Tahoe Airport, a public airport serving the Lake Tahoe region in California.
-
E.
KSRQ
KSRQ is the ICAO airport code for Sarasota–Bradenton International Airport, a commercial airport serving the Sarasota and Bradenton region on Florida’s Gulf Coast.
- 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: KTRI Triple: [Tri-Cities Regional Airport, ICAOcode, KTRI]
Generated description
KTRI is the ICAO airport code for Tri-Cities Regional Airport serving the Tri-Cities area in northeastern Tennessee, United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KTRI Target entity description: KTRI is the ICAO airport code for Tri-Cities Regional Airport serving the Tri-Cities area in northeastern Tennessee, United States.
-
A.
KTTA
KTTA is the ICAO airport code for Raleigh Executive Jetport, a public general aviation airport serving the Raleigh, North Carolina area.
-
B.
KTTD
KTTD is the ICAO airport code for Troutdale Airport, a public general aviation airport serving the Troutdale area near Portland, Oregon.
-
C.
KTW
KTW is the IATA airport code for Katowice International Airport serving the Silesian region of southern Poland.
-
D.
KTVL
KTVL is the ICAO airport code for Lake Tahoe Airport, a public airport serving the Lake Tahoe region in California.
-
E.
KSRQ
KSRQ is the ICAO airport code for Sarasota–Bradenton International Airport, a commercial airport serving the Sarasota and Bradenton region on Florida’s Gulf Coast.
- 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_69ca8484838c8190b2049199d22fef70 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9a3934d481908400a63335d644bd |
completed | April 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d161a4a7ac81909060a929e5489512 |
completed | April 4, 2026, 7:08 p.m. |
| NEDg | Description generation | batch_69d16387182c8190bd2115dbffb31d5c |
completed | April 4, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d163e654388190ba9b617e6fac18ad |
completed | April 4, 2026, 7:17 p.m. |
Created at: March 30, 2026, 8:07 p.m.