Triple
T21325691
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Logan, Ohio |
E525748
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
downtown Logan historic area
The downtown Logan historic area is a preserved central district in Logan, Ohio, known for its historic architecture, small-town streetscape, and role as the community’s commercial and cultural core.
|
E1477666
|
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 Logan historic area | Statement: [Logan, Ohio, hasHistoricDistrict, downtown Logan historic area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: downtown Logan historic area Context triple: [Logan, Ohio, hasHistoricDistrict, downtown Logan historic area]
-
A.
Anderson Downtown Historic District
Anderson Downtown Historic District is a historically significant commercial and civic area in Anderson, South Carolina, known for its preserved early 20th-century architecture and role as the city’s traditional urban core.
-
B.
Clinton Downtown Historic District
Clinton Downtown Historic District is a historically significant commercial and civic center in Clinton, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture.
-
C.
Downtown Center
Downtown Center is a Pensacola State College campus located in downtown Pensacola that offers higher education courses and workforce training programs.
-
D.
Downtown Center
Downtown Center is an urban Broward College campus location serving students in the heart of downtown with higher-education programs and services.
-
E.
Lowertown Historic District
The Lowertown Historic District is a revitalized historic neighborhood in downtown Saint Paul, Minnesota, known for its 19th- and early 20th-century warehouses, vibrant arts scene, and mixed-use urban living.
- 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 Logan historic area Triple: [Logan, Ohio, hasHistoricDistrict, downtown Logan historic area]
Generated description
The downtown Logan historic area is a preserved central district in Logan, Ohio, known for its historic architecture, small-town streetscape, and role as the community’s commercial and cultural core.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: downtown Logan historic area Target entity description: The downtown Logan historic area is a preserved central district in Logan, Ohio, known for its historic architecture, small-town streetscape, and role as the community’s commercial and cultural core.
-
A.
Anderson Downtown Historic District
Anderson Downtown Historic District is a historically significant commercial and civic area in Anderson, South Carolina, known for its preserved early 20th-century architecture and role as the city’s traditional urban core.
-
B.
Clinton Downtown Historic District
Clinton Downtown Historic District is a historically significant commercial and civic center in Clinton, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture.
-
C.
Downtown Center
Downtown Center is an urban Broward College campus location serving students in the heart of downtown with higher-education programs and services.
-
D.
Downtown Center
Downtown Center is a Pensacola State College campus located in downtown Pensacola that offers higher education courses and workforce training programs.
-
E.
Lowertown Historic District
The Lowertown Historic District is a revitalized historic neighborhood in downtown Saint Paul, Minnesota, known for its 19th- and early 20th-century warehouses, vibrant arts scene, and mixed-use urban living.
- 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_69e0b51b90788190a4dd823d962626da |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7ab4843088190a4fa1cc87f0ca824 |
completed | April 21, 2026, 4:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a099ee7e8b48190bad8790331c3f112 |
completed | May 17, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_6a099f592488819098c54b433ce5e67e |
completed | May 17, 2026, 10:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09a033f5108190b8000934050ad55e |
completed | May 17, 2026, 11:02 a.m. |
Created at: April 16, 2026, 4:41 p.m.