Triple
T6411452
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Murals at Richmond Post Office |
E127714
|
entity |
| Predicate | locatedInBuilding |
P40
|
FINISHED |
| Object |
Richmond Main Post Office
Richmond Main Post Office is a historic United States postal facility in Richmond, California, notable for its New Deal–era architecture and interior murals.
|
E592064
|
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: Richmond Main Post Office | Statement: [Murals at Richmond Post Office, locatedInBuilding, Richmond Main Post Office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richmond Main Post Office Context triple: [Murals at Richmond Post Office, locatedInBuilding, Richmond Main Post Office]
-
A.
Richmond Building
Richmond Building is a prominent academic facility on the University of Portsmouth campus, housing teaching spaces and university departments.
-
B.
Joyce Post Office
Joyce Post Office is a local United States Postal Service facility serving the small unincorporated community of Joyce in Clallam County, Washington.
-
C.
Richmond Main Street Station
Richmond Main Street Station is a historic downtown Richmond rail hub that now serves as an Amtrak station and multimodal transportation center.
-
D.
Farley Post Office
Farley Post Office is a historic Beaux-Arts postal building in Midtown Manhattan that once served as New York City’s main post office and is now part of the Moynihan Train Hall complex.
-
E.
Arlington Town Hall
Arlington Town Hall is a historic municipal building serving as the civic and governmental center of Arlington, Massachusetts.
- 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: Richmond Main Post Office Triple: [Murals at Richmond Post Office, locatedInBuilding, Richmond Main Post Office]
Generated description
Richmond Main Post Office is a historic United States postal facility in Richmond, California, notable for its New Deal–era architecture and interior murals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Richmond Main Post Office Target entity description: Richmond Main Post Office is a historic United States postal facility in Richmond, California, notable for its New Deal–era architecture and interior murals.
-
A.
Richmond Building
Richmond Building is a prominent academic facility on the University of Portsmouth campus, housing teaching spaces and university departments.
-
B.
Joyce Post Office
Joyce Post Office is a local United States Postal Service facility serving the small unincorporated community of Joyce in Clallam County, Washington.
-
C.
Richmond Main Street Station
Richmond Main Street Station is a historic downtown Richmond rail hub that now serves as an Amtrak station and multimodal transportation center.
-
D.
Farley Post Office
Farley Post Office is a historic Beaux-Arts postal building in Midtown Manhattan that once served as New York City’s main post office and is now part of the Moynihan Train Hall complex.
-
E.
Arlington Town Hall
Arlington Town Hall is a historic municipal building serving as the civic and governmental center of Arlington, Massachusetts.
- 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_69c0083723d88190b1e37b19df162c08 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c068d0f2b88190af06c208d8c01d07 |
completed | March 22, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c640c48e688190981a19ce5eb2af44 |
completed | March 27, 2026, 8:33 a.m. |
| NEDg | Description generation | batch_69c6427c80c48190b87b9ecd1e10e78a |
completed | March 27, 2026, 8:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c642da89a48190a2d6de237669ca8c |
completed | March 27, 2026, 8:42 a.m. |
Created at: March 22, 2026, 4:41 p.m.