Triple
T12482532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oakland, Maryland |
E298346
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Oakland Historic District
The Oakland Historic District is a preserved area in Oakland, Maryland, known for its concentration of late 19th- and early 20th-century architecture that reflects the town’s development as a regional commercial and transportation center.
|
E985659
|
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: Oakland Historic District | Statement: [Oakland, Maryland, hasHistoricDistrict, Oakland Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oakland Historic District Context triple: [Oakland, Maryland, hasHistoricDistrict, Oakland Historic District]
-
A.
Oakland Historic District
Oakland Historic District is a nationally recognized historic area in Burrillville, Rhode Island, noted for its well-preserved 19th- and early 20th-century mill village architecture and industrial heritage.
-
B.
Alameda Park Street Historic Commercial District
Alameda Park Street Historic Commercial District is a historic downtown commercial area in Alameda, California, known for its early 20th-century architecture and role as the city’s primary shopping and business corridor.
-
C.
Oakland City Center
Oakland City Center is a major mixed-use office, retail, and public plaza complex that serves as a commercial and civic hub in downtown Oakland, California.
-
D.
Eureka Historic District
The Eureka Historic District is a preserved area in Eureka, Nevada, known for its well-maintained 19th-century mining-era buildings and its significance as one of the best examples of a late Victorian mining town in the American West.
-
E.
East Side Historic District
The East Side Historic District is a residential neighborhood in Melrose, Massachusetts, noted for its well-preserved late 19th- and early 20th-century architecture and historic 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: Oakland Historic District Triple: [Oakland, Maryland, hasHistoricDistrict, Oakland Historic District]
Generated description
The Oakland Historic District is a preserved area in Oakland, Maryland, known for its concentration of late 19th- and early 20th-century architecture that reflects the town’s development as a regional commercial and transportation center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oakland Historic District Target entity description: The Oakland Historic District is a preserved area in Oakland, Maryland, known for its concentration of late 19th- and early 20th-century architecture that reflects the town’s development as a regional commercial and transportation center.
-
A.
Oakland Historic District
Oakland Historic District is a nationally recognized historic area in Burrillville, Rhode Island, noted for its well-preserved 19th- and early 20th-century mill village architecture and industrial heritage.
-
B.
Alameda Park Street Historic Commercial District
Alameda Park Street Historic Commercial District is a historic downtown commercial area in Alameda, California, known for its early 20th-century architecture and role as the city’s primary shopping and business corridor.
-
C.
Oakland City Center
Oakland City Center is a major mixed-use office, retail, and public plaza complex that serves as a commercial and civic hub in downtown Oakland, California.
-
D.
Eureka Historic District
The Eureka Historic District is a preserved area in Eureka, Nevada, known for its well-maintained 19th-century mining-era buildings and its significance as one of the best examples of a late Victorian mining town in the American West.
-
E.
East Side Historic District
The East Side Historic District is a residential neighborhood in Melrose, Massachusetts, noted for its well-preserved late 19th- and early 20th-century architecture and historic 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dcef6548190a6d29375bdabd17d |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f29307c8190b024d889d45ba9f7 |
completed | May 2, 2026, 6:15 p.m. |
| NEDg | Description generation | batch_69f6437e88c881909b7f1d55c11b0825 |
completed | May 2, 2026, 6:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f644464c0c8190a8d4ea4914d32e7f |
completed | May 2, 2026, 6:36 p.m. |
Created at: April 8, 2026, 9:56 p.m.