Triple
T4401067
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martinez, California |
E93615
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Downtown Martinez historic district
The Downtown Martinez historic district is a preserved central area of Martinez, California, known for its early 20th-century architecture, small-town waterfront character, and role in the city’s commercial and civic life.
|
E436864
|
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: Downtown Martinez historic district | Statement: [Martinez, California, hasHistoricDistrict, Downtown Martinez historic district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Martinez historic district Context triple: [Martinez, California, hasHistoricDistrict, Downtown Martinez historic district]
-
A.
Marianna Historic District
The Marianna Historic District is a nationally recognized area in Marianna, Florida, known for its concentration of preserved 19th- and early 20th-century architecture that reflects the town’s historical and cultural development.
-
B.
Paradise Historic District
Paradise Historic District is a nationally recognized historic area within Mount Rainier National Park known for its early 20th-century park architecture and scenic alpine setting.
-
C.
Le Mars Downtown Commercial Historic District
The Le Mars Downtown Commercial Historic District is a preserved historic core of Le Mars, Iowa, featuring late 19th- and early 20th-century commercial architecture that reflects the town’s development as a regional trade center.
-
D.
Riverside Historic District
Riverside Historic District is a nationally recognized planned suburban community near Chicago, Illinois, celebrated for its curvilinear streets, expansive green spaces, and pioneering landscape design by Frederick Law Olmsted and Calvert Vaux.
-
E.
Riverside Historic District
Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio River.
- 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: Downtown Martinez historic district Triple: [Martinez, California, hasHistoricDistrict, Downtown Martinez historic district]
Generated description
The Downtown Martinez historic district is a preserved central area of Martinez, California, known for its early 20th-century architecture, small-town waterfront character, and role in the city’s commercial and civic life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Martinez historic district Target entity description: The Downtown Martinez historic district is a preserved central area of Martinez, California, known for its early 20th-century architecture, small-town waterfront character, and role in the city’s commercial and civic life.
-
A.
Marianna Historic District
The Marianna Historic District is a nationally recognized area in Marianna, Florida, known for its concentration of preserved 19th- and early 20th-century architecture that reflects the town’s historical and cultural development.
-
B.
Paradise Historic District
Paradise Historic District is a nationally recognized historic area within Mount Rainier National Park known for its early 20th-century park architecture and scenic alpine setting.
-
C.
Le Mars Downtown Commercial Historic District
The Le Mars Downtown Commercial Historic District is a preserved historic core of Le Mars, Iowa, featuring late 19th- and early 20th-century commercial architecture that reflects the town’s development as a regional trade center.
-
D.
Riverside Historic District
Riverside Historic District is a nationally recognized planned suburban community near Chicago, Illinois, celebrated for its curvilinear streets, expansive green spaces, and pioneering landscape design by Frederick Law Olmsted and Calvert Vaux.
-
E.
Riverside Historic District
Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio River.
- 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_69b345158c748190a2c040fce2da9980 |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b352cf218481908d072fec58361f28 |
completed | March 12, 2026, 11:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f5f788d081909406a938337bd05a |
completed | March 14, 2026, 11:57 p.m. |
| NEDg | Description generation | batch_69b5f674c94c81908327336dd4380d2e |
completed | March 14, 2026, 11:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5f719d008819090a35e3597a0089f |
completed | March 15, 2026, 12:02 a.m. |
Created at: March 12, 2026, 11:28 p.m.