Triple
T8617393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester–Boston Regional Airport |
E204074
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
MHT
MHT is the IATA airport code for Manchester–Boston Regional Airport, a commercial airport serving the Manchester, New Hampshire area and the greater Boston region.
|
E745559
|
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: MHT | Statement: [Manchester–Boston Regional Airport, IATAcode, MHT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MHT Context triple: [Manchester–Boston Regional Airport, IATAcode, MHT]
-
A.
MHTG
MHTG is the ICAO airport code for Toncontín International Airport, a major airport serving Tegucigalpa, Honduras.
-
B.
MH
MH is the two-letter ISO 3166-1 alpha-2 country code representing the Republic of the Marshall Islands.
-
C.
MH
MH is the two-letter IATA airline designator used to identify Malaysia Airlines on tickets, timetables, and flight numbers.
-
D.
MH
MH is the official vehicle registration code assigned to the Indian state of Maharashtra.
-
E.
MH
MH is the common abbreviation for the Memphis Hustle, the NBA G League affiliate of the Memphis Grizzlies.
- 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: MHT Triple: [Manchester–Boston Regional Airport, IATAcode, MHT]
Generated description
MHT is the IATA airport code for Manchester–Boston Regional Airport, a commercial airport serving the Manchester, New Hampshire area and the greater Boston region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MHT Target entity description: MHT is the IATA airport code for Manchester–Boston Regional Airport, a commercial airport serving the Manchester, New Hampshire area and the greater Boston region.
-
A.
MHTG
MHTG is the ICAO airport code for Toncontín International Airport, a major airport serving Tegucigalpa, Honduras.
-
B.
MH
MH is the two-letter ISO 3166-1 alpha-2 country code representing the Republic of the Marshall Islands.
-
C.
MH
MH is the two-letter IATA airline designator used to identify Malaysia Airlines on tickets, timetables, and flight numbers.
-
D.
MH
MH is the official vehicle registration code assigned to the Indian state of Maharashtra.
-
E.
MH
MH is the common abbreviation for the Memphis Hustle, the NBA G League affiliate of the Memphis Grizzlies.
- 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_69ca832ceab8819096e4a9f546695079 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc4711c7748190af26ff5a78ef66a2 |
completed | March 31, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cea923ae148190a973ef8ad6ccac9a |
completed | April 2, 2026, 5:36 p.m. |
| NEDg | Description generation | batch_69cea9d23cc88190b937e89b9aa2bd66 |
completed | April 2, 2026, 5:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ceaaed65a4819083b6a30baa2c0b97 |
completed | April 2, 2026, 5:44 p.m. |
Created at: March 30, 2026, 6:26 p.m.