Triple
T8090178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown St. Louis, Missouri |
E188836
|
entity |
| Predicate | hasCulturalAttraction |
P3114
|
FINISHED |
| Object |
Campbell House Museum
Campbell House Museum is a historic 19th-century townhouse in downtown St. Louis preserved as a museum showcasing Victorian-era domestic life and the legacy of the Campbell family.
|
E711373
|
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: Campbell House Museum | Statement: [Downtown St. Louis, Missouri, hasCulturalAttraction, Campbell House Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Campbell House Museum Context triple: [Downtown St. Louis, Missouri, hasCulturalAttraction, Campbell House Museum]
-
A.
Hall House Museum
Hall House Museum is a historic 19th-century house museum in Salisbury, North Carolina, that preserves and interprets local history and period domestic life.
-
B.
Mission House
Mission House is a historic colonial-era house museum in Stockbridge, Massachusetts, notable for its association with early missionary activity among the Mohican people.
-
C.
Mission House
Mission House is a historic building and heritage site in Bodden Town, Grand Cayman, known for its role in the islands’ early missionary and educational history.
-
D.
Lynde House Museum
Lynde House Museum is a historic house museum in Whitby, Ontario, showcasing local heritage and early settler life in the region.
-
E.
Atwood House Museum
Atwood House Museum is a historic house museum in Chatham, Massachusetts, showcasing local history, maritime heritage, and period 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: Campbell House Museum Triple: [Downtown St. Louis, Missouri, hasCulturalAttraction, Campbell House Museum]
Generated description
Campbell House Museum is a historic 19th-century townhouse in downtown St. Louis preserved as a museum showcasing Victorian-era domestic life and the legacy of the Campbell family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Campbell House Museum Target entity description: Campbell House Museum is a historic 19th-century townhouse in downtown St. Louis preserved as a museum showcasing Victorian-era domestic life and the legacy of the Campbell family.
-
A.
Hall House Museum
Hall House Museum is a historic 19th-century house museum in Salisbury, North Carolina, that preserves and interprets local history and period domestic life.
-
B.
Mission House
Mission House is a historic colonial-era house museum in Stockbridge, Massachusetts, notable for its association with early missionary activity among the Mohican people.
-
C.
Mission House
Mission House is a historic building and heritage site in Bodden Town, Grand Cayman, known for its role in the islands’ early missionary and educational history.
-
D.
Lynde House Museum
Lynde House Museum is a historic house museum in Whitby, Ontario, showcasing local heritage and early settler life in the region.
-
E.
Atwood House Museum
Atwood House Museum is a historic house museum in Chatham, Massachusetts, showcasing local history, maritime heritage, and period architecture.
- 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_69ca82b7b3e88190b9041ab0ef28b3cb |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb421e30e88190b9699b338b69b81c |
completed | March 31, 2026, 3:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc640a42648190bc1a3072eb338e22 |
completed | April 1, 2026, 12:17 a.m. |
| NEDg | Description generation | batch_69cc68d9032c8190af6c5ff64fe46aff |
completed | April 1, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc69f6bb308190a95df95d1a67cfec |
completed | April 1, 2026, 12:42 a.m. |
Created at: March 30, 2026, 5:29 p.m.