Triple
T20986888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pontiac, Illinois |
E516912
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
downtown Pontiac historic district
The downtown Pontiac historic district is a preserved central business area in Pontiac, Illinois, known for its historic architecture and its ties to Route 66 heritage tourism.
|
E1460690
|
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 Pontiac historic district | Statement: [Pontiac, Illinois, hasHistoricDistrict, downtown Pontiac historic district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: downtown Pontiac historic district Context triple: [Pontiac, Illinois, hasHistoricDistrict, downtown Pontiac historic district]
-
A.
Historic Michigan Boulevard District
The Historic Michigan Boulevard District is a landmarked stretch of Chicago’s Michigan Avenue famed for its early skyscrapers, grand cultural institutions, and iconic views overlooking Grant Park and the lakefront.
-
B.
Muskegon Historic District
The Muskegon Historic District is a designated historic area in Muskegon, Michigan, known for its preserved 19th- and early 20th-century architecture and culturally significant buildings.
-
C.
Greektown Historic District
Greektown Historic District is a culturally rich neighborhood in Tarpon Springs, Florida, known for its strong Greek-American heritage, sponge-diving history, and traditional shops and restaurants.
-
D.
Greektown Historic District
Greektown Historic District is a vibrant, historically Greek neighborhood in downtown Detroit known for its restaurants, nightlife, and preserved 19th-century architecture.
-
E.
Downtown Detroit
Downtown Detroit is the central business district and cultural core of Detroit, Michigan, known for its skyscrapers, sports arenas, theaters, and revitalized riverfront.
- 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 Pontiac historic district Triple: [Pontiac, Illinois, hasHistoricDistrict, downtown Pontiac historic district]
Generated description
The downtown Pontiac historic district is a preserved central business area in Pontiac, Illinois, known for its historic architecture and its ties to Route 66 heritage tourism.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: downtown Pontiac historic district Target entity description: The downtown Pontiac historic district is a preserved central business area in Pontiac, Illinois, known for its historic architecture and its ties to Route 66 heritage tourism.
-
A.
Historic Michigan Boulevard District
The Historic Michigan Boulevard District is a landmarked stretch of Chicago’s Michigan Avenue famed for its early skyscrapers, grand cultural institutions, and iconic views overlooking Grant Park and the lakefront.
-
B.
Muskegon Historic District
The Muskegon Historic District is a designated historic area in Muskegon, Michigan, known for its preserved 19th- and early 20th-century architecture and culturally significant buildings.
-
C.
Greektown Historic District
Greektown Historic District is a culturally rich neighborhood in Tarpon Springs, Florida, known for its strong Greek-American heritage, sponge-diving history, and traditional shops and restaurants.
-
D.
Greektown Historic District
Greektown Historic District is a vibrant, historically Greek neighborhood in downtown Detroit known for its restaurants, nightlife, and preserved 19th-century architecture.
-
E.
Downtown Detroit
Downtown Detroit is the central business district and cultural core of Detroit, Michigan, known for its skyscrapers, sports arenas, theaters, and revitalized riverfront.
- 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_69e0b4ffac148190bbade9f0eceb660b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fbe3fbac819086d3079aaddca5b1 |
completed | April 21, 2026, 4:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a092fc795ec81909f9f96498f7b5f3a |
completed | May 17, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_6a0930a5cffc8190a7d1cc19e5cacf49 |
completed | May 17, 2026, 3:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a093133c77c8190a9e0326980c7717f |
completed | May 17, 2026, 3:08 a.m. |
Created at: April 16, 2026, 1:49 p.m.