Triple
T21890298
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Farringdon Road |
E540521
|
entity |
| Predicate | passesNear |
P416
|
FINISHED |
| Object |
Mount Pleasant Mail Centre
Mount Pleasant Mail Centre is a major Royal Mail sorting and distribution facility located in central London.
|
E1507168
|
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: Mount Pleasant Mail Centre | Statement: [Farringdon Road, passesNear, Mount Pleasant Mail Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Pleasant Mail Centre Context triple: [Farringdon Road, passesNear, Mount Pleasant Mail Centre]
-
A.
Landers Post Office
Landers Post Office is the local United States Postal Service facility serving the unincorporated desert community of Landers in San Bernardino County, California.
-
B.
Maitland Post Office
Maitland Post Office is a historically significant postal building in Maitland, New South Wales, recognized for its heritage-listed architecture and role in the town’s civic life.
-
C.
Brighton Mail Centre
Brighton Mail Centre is a major Royal Mail processing and distribution facility serving the BN postcode area in and around Brighton, England.
-
D.
Newport mail centre
Newport mail centre is a major Royal Mail processing and distribution facility serving the NP postcode area in and around Newport, South Wales.
-
E.
Muswellbrook Post Office
Muswellbrook Post Office is a historically significant postal building in Muswellbrook, New South Wales, recognized for its heritage value and contribution to the town’s civic and architectural character.
- 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: Mount Pleasant Mail Centre Triple: [Farringdon Road, passesNear, Mount Pleasant Mail Centre]
Generated description
Mount Pleasant Mail Centre is a major Royal Mail sorting and distribution facility located in central London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mount Pleasant Mail Centre Target entity description: Mount Pleasant Mail Centre is a major Royal Mail sorting and distribution facility located in central London.
-
A.
Landers Post Office
Landers Post Office is the local United States Postal Service facility serving the unincorporated desert community of Landers in San Bernardino County, California.
-
B.
Maitland Post Office
Maitland Post Office is a historically significant postal building in Maitland, New South Wales, recognized for its heritage-listed architecture and role in the town’s civic life.
-
C.
Brighton Mail Centre
Brighton Mail Centre is a major Royal Mail processing and distribution facility serving the BN postcode area in and around Brighton, England.
-
D.
Newport mail centre
Newport mail centre is a major Royal Mail processing and distribution facility serving the NP postcode area in and around Newport, South Wales.
-
E.
Muswellbrook Post Office
Muswellbrook Post Office is a historically significant postal building in Muswellbrook, New South Wales, recognized for its heritage value and contribution to the town’s civic and architectural character.
- 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_69e0c47a95908190ae3e19b716accb3d |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f11fc2124c8190a79cf115a1d30283 |
completed | April 28, 2026, 8:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a52bd7064819082a40b8c41240880 |
completed | May 17, 2026, 11:43 p.m. |
| NEDg | Description generation | batch_6a0a56cc4d7081909d4d82acff2d787d |
completed | May 18, 2026, 12:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a5775bba4819083357b518589be41 |
completed | May 18, 2026, 12:04 a.m. |
Created at: April 16, 2026, 7:06 p.m.