Triple
T15545581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blundellsands and Crosby railway station |
E370599
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object |
BLN
BLN is the National Rail station code for Blundellsands and Crosby railway station in Merseyside, England.
|
E1162983
|
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: BLN | Statement: [Blundellsands and Crosby railway station, stationCode, BLN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BLN Context triple: [Blundellsands and Crosby railway station, stationCode, BLN]
-
A.
KMIA
KMIA is the ICAO airport code for Miami International Airport, a major U.S. hub for international and domestic air travel, especially to Latin America and the Caribbean.
-
B.
Lincoln Airport
Lincoln Airport is a public airport serving the city of Lincoln and the surrounding region in southeastern Nebraska.
-
C.
Abraham Lincoln Capital Airport
Abraham Lincoln Capital Airport is a public airport serving the Springfield, Illinois area, offering commercial, general aviation, and military aviation services.
-
D.
Columbia Airport
Columbia Airport is a public general-aviation airport serving the historic Gold Rush town of Columbia in Tuolumne County, California.
-
E.
KLGA
KLGA is the ICAO airport code for New York City's LaGuardia Airport, a major domestic air travel hub in Queens.
- 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: BLN Triple: [Blundellsands and Crosby railway station, stationCode, BLN]
Generated description
BLN is the National Rail station code for Blundellsands and Crosby railway station in Merseyside, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BLN Target entity description: BLN is the National Rail station code for Blundellsands and Crosby railway station in Merseyside, England.
-
A.
KMIA
KMIA is the ICAO airport code for Miami International Airport, a major U.S. hub for international and domestic air travel, especially to Latin America and the Caribbean.
-
B.
Lincoln Airport
Lincoln Airport is a public airport serving the city of Lincoln and the surrounding region in southeastern Nebraska.
-
C.
Abraham Lincoln Capital Airport
Abraham Lincoln Capital Airport is a public airport serving the Springfield, Illinois area, offering commercial, general aviation, and military aviation services.
-
D.
Columbia Airport
Columbia Airport is a public general-aviation airport serving the historic Gold Rush town of Columbia in Tuolumne County, California.
-
E.
KLGA
KLGA is the ICAO airport code for New York City's LaGuardia Airport, a major domestic air travel hub in Queens.
- 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_69d85cc521a08190921fb50319dddc34 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e0443410408190a249889edcd9c599 |
completed | April 16, 2026, 2:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff455a38188190a593c70be09d6103 |
completed | May 9, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69ff45dbc9dc8190b3cac64e4a418aa3 |
completed | May 9, 2026, 2:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff464571808190bfe7ef3a33d246f1 |
completed | May 9, 2026, 2:35 p.m. |
Created at: April 10, 2026, 4:07 a.m.