Triple
T2425604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martin State Airport |
E53518
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
MTN
MTN is the IATA airport code for Martin State Airport, a public airport serving the Baltimore, Maryland area.
|
E265864
|
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: MTN | Statement: [Martin State Airport, IATAcode, MTN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MTN Context triple: [Martin State Airport, IATAcode, MTN]
-
A.
MTN
MTN is the stock ticker symbol for Vail Resorts, a major operator of ski resorts and mountain recreation properties.
-
B.
Northwestel
Northwestel is a Canadian telecommunications company that provides phone, internet, and related services to northern communities, including in the Yukon, Northwest Territories, Nunavut, and northern British Columbia.
-
C.
Virgin Mobile
Virgin Mobile is a wireless communications brand offering mobile phone services in multiple countries as part of Richard Branson’s broader Virgin Group.
-
D.
Pacific Telesis
Pacific Telesis was a regional telecommunications company formed after the breakup of AT&T, serving as one of the Baby Bells providing local telephone and related services in the western United States.
-
E.
MNC
MNC is the three-letter National Rail station code assigned to Markinch railway station in Fife, Scotland.
- 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: MTN Triple: [Martin State Airport, IATAcode, MTN]
Generated description
MTN is the IATA airport code for Martin State Airport, a public airport serving the Baltimore, Maryland area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MTN Target entity description: MTN is the IATA airport code for Martin State Airport, a public airport serving the Baltimore, Maryland area.
-
A.
MTN
MTN is the stock ticker symbol for Vail Resorts, a major operator of ski resorts and mountain recreation properties.
-
B.
Northwestel
Northwestel is a Canadian telecommunications company that provides phone, internet, and related services to northern communities, including in the Yukon, Northwest Territories, Nunavut, and northern British Columbia.
-
C.
Virgin Mobile
Virgin Mobile is a wireless communications brand offering mobile phone services in multiple countries as part of Richard Branson’s broader Virgin Group.
-
D.
Pacific Telesis
Pacific Telesis was a regional telecommunications company formed after the breakup of AT&T, serving as one of the Baby Bells providing local telephone and related services in the western United States.
-
E.
MNC
MNC is the three-letter National Rail station code assigned to Markinch railway station in Fife, Scotland.
- 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc99a773c819092d5f3c297b83887 |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf61088481909d79e822e4071456 |
completed | March 9, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69aec2e4fee481909704d329ad92f4ad |
completed | March 9, 2026, 12:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec39bb6a4819084652814e18f60d4 |
completed | March 9, 2026, 12:56 p.m. |
Created at: March 6, 2026, 9:42 p.m.