Triple
T8655237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thomaston, Connecticut |
E205397
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Seth Thomas Clock Factory complex
The Seth Thomas Clock Factory complex is a historic industrial site in Thomaston, Connecticut, that once housed one of America’s most prominent clock manufacturing companies.
|
E748645
|
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: Seth Thomas Clock Factory complex | Statement: [Thomaston, Connecticut, hasLandmark, Seth Thomas Clock Factory complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seth Thomas Clock Factory complex Context triple: [Thomaston, Connecticut, hasLandmark, Seth Thomas Clock Factory complex]
-
A.
American Clock and Watch Museum
The American Clock and Watch Museum is a specialized museum in Bristol, Connecticut, dedicated to the history and craftsmanship of clocks, watches, and American timekeeping.
-
B.
Waltham Watch Factory Historic District
The Waltham Watch Factory Historic District is a preserved industrial complex in Waltham, Massachusetts, that once housed one of the nation’s pioneering and most influential watch manufacturing companies.
-
C.
Kennecott Mill Building
The Kennecott Mill Building is a historic copper processing mill in the former company town of Kennecott, Alaska, renowned as one of the most iconic industrial ruins within the Kennecott Mines National Historic Landmark.
-
D.
Pullman Clock Tower
The Pullman Clock Tower is a historic landmark in Chicago’s Pullman district that once served as the iconic centerpiece of the Pullman Company’s model industrial town and factory complex.
-
E.
Thomas Edison Depot Museum
The Thomas Edison Depot Museum is a historical museum in Port Huron, Michigan, dedicated to the early life and inventions of Thomas Edison, housed in the former railroad depot where he once worked.
- 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: Seth Thomas Clock Factory complex Triple: [Thomaston, Connecticut, hasLandmark, Seth Thomas Clock Factory complex]
Generated description
The Seth Thomas Clock Factory complex is a historic industrial site in Thomaston, Connecticut, that once housed one of America’s most prominent clock manufacturing companies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seth Thomas Clock Factory complex Target entity description: The Seth Thomas Clock Factory complex is a historic industrial site in Thomaston, Connecticut, that once housed one of America’s most prominent clock manufacturing companies.
-
A.
American Clock and Watch Museum
The American Clock and Watch Museum is a specialized museum in Bristol, Connecticut, dedicated to the history and craftsmanship of clocks, watches, and American timekeeping.
-
B.
Waltham Watch Factory Historic District
The Waltham Watch Factory Historic District is a preserved industrial complex in Waltham, Massachusetts, that once housed one of the nation’s pioneering and most influential watch manufacturing companies.
-
C.
Kennecott Mill Building
The Kennecott Mill Building is a historic copper processing mill in the former company town of Kennecott, Alaska, renowned as one of the most iconic industrial ruins within the Kennecott Mines National Historic Landmark.
-
D.
Pullman Clock Tower
The Pullman Clock Tower is a historic landmark in Chicago’s Pullman district that once served as the iconic centerpiece of the Pullman Company’s model industrial town and factory complex.
-
E.
Thomas Edison Depot Museum
The Thomas Edison Depot Museum is a historical museum in Port Huron, Michigan, dedicated to the early life and inventions of Thomas Edison, housed in the former railroad depot where he once worked.
- 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_69ca8350897c819086cde7596fbe5fe7 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc4844586081909b687e278496eefa |
completed | March 31, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cecce40c248190b4f2b21a1ecde80b |
completed | April 2, 2026, 8:09 p.m. |
| NEDg | Description generation | batch_69cece8c4bdc8190988990c675f50f86 |
completed | April 2, 2026, 8:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cecf3a0e78819082cc7c43eceae309 |
completed | April 2, 2026, 8:19 p.m. |
Created at: March 30, 2026, 6:29 p.m.