Triple
T9385310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lord Howe Island Airport |
E225890
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
LDH
LDH is the IATA airport code for Lord Howe Island Airport, which serves Lord Howe Island in New South Wales, Australia.
|
E796795
|
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: LDH | Statement: [Lord Howe Island Airport, IATAcode, LDH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LDH Context triple: [Lord Howe Island Airport, IATAcode, LDH]
-
A.
Ldl
Ldl is the official station code for Leiden Lammenschans railway station in the Netherlands.
-
B.
LCH
LCH is a leading global clearing house that provides central counterparty clearing services for a wide range of financial markets and asset classes.
-
C.
LDF
LDF is a prominent U.S. civil rights law organization that litigates and advocates to advance racial justice and equality, particularly for African Americans.
-
D.
LD
LD is the IATA airline designator assigned to Air Hong Kong, a cargo airline based in Hong Kong.
-
E.
LHD
LHD is the National Rail station code for Leatherhead railway station in Surrey, England.
- 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: LDH Triple: [Lord Howe Island Airport, IATAcode, LDH]
Generated description
LDH is the IATA airport code for Lord Howe Island Airport, which serves Lord Howe Island in New South Wales, Australia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LDH Target entity description: LDH is the IATA airport code for Lord Howe Island Airport, which serves Lord Howe Island in New South Wales, Australia.
-
A.
Ldl
Ldl is the official station code for Leiden Lammenschans railway station in the Netherlands.
-
B.
LCH
LCH is a leading global clearing house that provides central counterparty clearing services for a wide range of financial markets and asset classes.
-
C.
LDF
LDF is a prominent U.S. civil rights law organization that litigates and advocates to advance racial justice and equality, particularly for African Americans.
-
D.
LD
LD is the IATA airline designator assigned to Air Hong Kong, a cargo airline based in Hong Kong.
-
E.
LHD
LHD is the National Rail station code for Leatherhead railway station in Surrey, England.
- 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_69ca842e9dcc8190a264119e683cfe04 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd50d142008190840e131e8f1940f9 |
completed | April 1, 2026, 5:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d100e4fff08190abb4865004462841 |
completed | April 4, 2026, 12:15 p.m. |
| NEDg | Description generation | batch_69d10430eec481908e06dd1f6bd12020 |
completed | April 4, 2026, 12:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d104a6fb4481908a27f72e3f2d1811 |
completed | April 4, 2026, 12:31 p.m. |
Created at: March 30, 2026, 7:44 p.m.