Triple
T16592160
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandwich, Illinois |
E403114
|
entity |
| Predicate | hasHistoricBuilding |
P1098
|
FINISHED |
| Object |
Old City Hall (Sandwich, Illinois)
Old City Hall in Sandwich, Illinois is a historic municipal building that once served as the community’s primary center of local government and civic affairs.
|
E1222529
|
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: Old City Hall (Sandwich, Illinois) | Statement: [Sandwich, Illinois, hasHistoricBuilding, Old City Hall (Sandwich, Illinois)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old City Hall (Sandwich, Illinois) Context triple: [Sandwich, Illinois, hasHistoricBuilding, Old City Hall (Sandwich, Illinois)]
-
A.
McHenry County Courthouse
The McHenry County Courthouse is the primary judicial facility serving McHenry County, Illinois, housing the courts and administrative offices of the 22nd Judicial Circuit.
-
B.
Rock Island County Courthouse
Rock Island County Courthouse is the primary judicial building serving Rock Island County in the state of Illinois.
-
C.
Springfield City Hall
Springfield City Hall is the central municipal government building of Springfield, housing key administrative offices and serving as the primary venue for official city business and public meetings.
-
D.
Springfield Town Hall
Springfield Town Hall is a central municipal building that serves as the primary location for local government administration and civic functions in Springfield.
-
E.
Kane County Courthouse
The Kane County Courthouse is a historic judicial building and landmark serving as the county's main courthouse in Geneva, Illinois.
- 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: Old City Hall (Sandwich, Illinois) Triple: [Sandwich, Illinois, hasHistoricBuilding, Old City Hall (Sandwich, Illinois)]
Generated description
Old City Hall in Sandwich, Illinois is a historic municipal building that once served as the community’s primary center of local government and civic affairs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old City Hall (Sandwich, Illinois) Target entity description: Old City Hall in Sandwich, Illinois is a historic municipal building that once served as the community’s primary center of local government and civic affairs.
-
A.
McHenry County Courthouse
The McHenry County Courthouse is the primary judicial facility serving McHenry County, Illinois, housing the courts and administrative offices of the 22nd Judicial Circuit.
-
B.
Rock Island County Courthouse
Rock Island County Courthouse is the primary judicial building serving Rock Island County in the state of Illinois.
-
C.
Springfield City Hall
Springfield City Hall is the central municipal government building of Springfield, housing key administrative offices and serving as the primary venue for official city business and public meetings.
-
D.
Springfield Town Hall
Springfield Town Hall is a central municipal building that serves as the primary location for local government administration and civic functions in Springfield.
-
E.
Kane County Courthouse
The Kane County Courthouse is a historic judicial building and landmark serving as the county's main courthouse in Geneva, Illinois.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e359a123e8819095cd73cd848a3345 |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00759b9e5081909815d2cd00d44490 |
completed | May 10, 2026, 12:10 p.m. |
| NEDg | Description generation | batch_6a007680bc7c81908c81ad690035ed47 |
completed | May 10, 2026, 12:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007728680c819082a3bd7e84edb2b0 |
completed | May 10, 2026, 12:16 p.m. |
Created at: April 10, 2026, 5:16 a.m.