Triple
T1725297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Salem's Lot |
E37481
|
entity |
| Predicate | centralLocation |
P18768
|
FINISHED |
| Object |
Marsten House
Marsten House is a sinister, abandoned mansion in Stephen King’s novel "Salem’s Lot," serving as the primary site of supernatural horror in the story.
|
E195229
|
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: Marsten House | Statement: [Salem's Lot, centralLocation, Marsten House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marsten House Context triple: [Salem's Lot, centralLocation, Marsten House]
-
A.
Fairbanks House
Fairbanks House is a historic timber-frame home in Dedham, Massachusetts, recognized as one of the oldest surviving wooden houses in North America.
-
B.
Petersen House
Petersen House is the Washington, D.C. boarding house where President Abraham Lincoln was taken after being shot at Ford’s Theatre and where he ultimately died, making it a significant historic site of the American Civil War era.
-
C.
Dibble House
Dibble House is a modest 19th-century Carpenter Gothic-style farmhouse in Eldon, Iowa, best known as the real-life backdrop that inspired Grant Wood’s iconic painting "American Gothic."
-
D.
McLellan House
McLellan House is a historic Federal-style mansion in Portland, Maine, now incorporated into the Portland Museum of Art as part of its campus.
-
E.
McCormick House
McCormick House is a historic mansion and former residence of Chicago Tribune publisher Robert R. McCormick, now serving as a museum and centerpiece of the Cantigny Park estate in Wheaton, 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: Marsten House Triple: [Salem's Lot, centralLocation, Marsten House]
Generated description
Marsten House is a sinister, abandoned mansion in Stephen King’s novel "Salem’s Lot," serving as the primary site of supernatural horror in the story.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marsten House Target entity description: Marsten House is a sinister, abandoned mansion in Stephen King’s novel "Salem’s Lot," serving as the primary site of supernatural horror in the story.
-
A.
Fairbanks House
Fairbanks House is a historic timber-frame home in Dedham, Massachusetts, recognized as one of the oldest surviving wooden houses in North America.
-
B.
Petersen House
Petersen House is the Washington, D.C. boarding house where President Abraham Lincoln was taken after being shot at Ford’s Theatre and where he ultimately died, making it a significant historic site of the American Civil War era.
-
C.
Dibble House
Dibble House is a modest 19th-century Carpenter Gothic-style farmhouse in Eldon, Iowa, best known as the real-life backdrop that inspired Grant Wood’s iconic painting "American Gothic."
-
D.
McLellan House
McLellan House is a historic Federal-style mansion in Portland, Maine, now incorporated into the Portland Museum of Art as part of its campus.
-
E.
McCormick House
McCormick House is a historic mansion and former residence of Chicago Tribune publisher Robert R. McCormick, now serving as a museum and centerpiece of the Cantigny Park estate in Wheaton, 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_69a8861acab88190bb43cde203429399 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa635cad5481908e6c04a230d3b0bb |
completed | March 6, 2026, 5:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad8aefefc881908acd48eebc67c6ec |
completed | March 8, 2026, 2:42 p.m. |
| NEDg | Description generation | batch_69ad979ce880819089daecbc8455ec84 |
completed | March 8, 2026, 3:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad9ba92a848190918a8748fb65348a |
completed | March 8, 2026, 3:54 p.m. |
Created at: March 4, 2026, 7:30 p.m.