Triple
T7544636
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lemont, Illinois |
E178367
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Lemont Downtown Historic District
Lemont Downtown Historic District is a preserved historic area in Lemont, Illinois, known for its 19th- and early 20th-century architecture and its role in the village’s commercial and cultural development.
|
E279255
|
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: Lemont Downtown Historic District | Statement: [Lemont, Illinois, hasHistoricDistrict, Lemont Downtown Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lemont Downtown Historic District Context triple: [Lemont, Illinois, hasHistoricDistrict, Lemont Downtown Historic District]
-
A.
Lemont, Illinois
Lemont, Illinois is a historic suburban village in the Chicago metropolitan area known for its limestone quarries and scenic, hilly terrain.
-
B.
Lemont, Illinois
Lemont, Illinois is a suburban village southwest of Chicago best known as the home of the U.S. Department of Energy’s Argonne National Laboratory.
-
C.
Calumet Historic District
Calumet Historic District is a nationally recognized historic area in Michigan’s Upper Peninsula that preserves the buildings and landscape of the former Calumet copper mining boomtown.
-
D.
Bloomington West Side Historic District
The Bloomington West Side Historic District is a nationally recognized historic area in Bloomington, Indiana, noted for its concentration of late-19th- and early-20th-century residential and commercial architecture.
-
E.
Arlington Heights Historic District
Arlington Heights Historic District is a historically significant residential and commercial area in Arlington, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture.
- 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: Lemont Downtown Historic District Triple: [Lemont, Illinois, hasHistoricDistrict, Lemont Downtown Historic District]
Generated description
Lemont Downtown Historic District is a preserved historic area in Lemont, Illinois, known for its 19th- and early 20th-century architecture and its role in the village’s commercial and cultural development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lemont Downtown Historic District Target entity description: Lemont Downtown Historic District is a preserved historic area in Lemont, Illinois, known for its 19th- and early 20th-century architecture and its role in the village’s commercial and cultural development.
-
A.
Lemont, Illinois
chosen
Lemont, Illinois is a historic suburban village in the Chicago metropolitan area known for its limestone quarries and scenic, hilly terrain.
-
B.
Lemont, Illinois
Lemont, Illinois is a suburban village southwest of Chicago best known as the home of the U.S. Department of Energy’s Argonne National Laboratory.
-
C.
Calumet Historic District
Calumet Historic District is a nationally recognized historic area in Michigan’s Upper Peninsula that preserves the buildings and landscape of the former Calumet copper mining boomtown.
-
D.
Bloomington West Side Historic District
The Bloomington West Side Historic District is a nationally recognized historic area in Bloomington, Indiana, noted for its concentration of late-19th- and early-20th-century residential and commercial architecture.
-
E.
Arlington Heights Historic District
Arlington Heights Historic District is a historically significant residential and commercial area in Arlington, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture.
- F. None of above.
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_69c69f2be3888190a6667a27f8f195e9 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f898069881909fa8f9c885c4565b |
completed | March 27, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c84f21aa5c819085e8d1ecbd9b01e3 |
completed | March 28, 2026, 9:58 p.m. |
| NEDg | Description generation | batch_69c852da8c048190b2a0696f2e7b65c1 |
completed | March 28, 2026, 10:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c853958b748190b4ecc9797389cc85 |
completed | March 28, 2026, 10:17 p.m. |
Created at: March 27, 2026, 3:48 p.m.