Triple
T1164451
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Concord, Massachusetts |
E24568
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Emerson House
Emerson House is the historic Concord, Massachusetts home of transcendentalist writer and philosopher Ralph Waldo Emerson, now preserved as a museum.
|
E137074
|
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: Emerson House | Statement: [Concord, Massachusetts, hasLandmark, Emerson House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Emerson House Context triple: [Concord, Massachusetts, hasLandmark, Emerson House]
-
A.
Sanborn House
Sanborn House is a historic early 20th-century mansion in Winchester, Massachusetts, noted for its distinctive architecture and role in the town’s cultural and civic history.
-
B.
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.
-
C.
Morse-Libby House
Morse-Libby House is a lavish mid-19th-century Italianate mansion in Portland, Maine, renowned for its remarkably well-preserved Victorian architecture and interiors.
-
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.
Blake House
Blake House is a historic residence and notable landmark located in the City of Fairfax, Virginia.
- 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: Emerson House Triple: [Concord, Massachusetts, hasLandmark, Emerson House]
Generated description
Emerson House is the historic Concord, Massachusetts home of transcendentalist writer and philosopher Ralph Waldo Emerson, now preserved as a museum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Emerson House Target entity description: Emerson House is the historic Concord, Massachusetts home of transcendentalist writer and philosopher Ralph Waldo Emerson, now preserved as a museum.
-
A.
Sanborn House
Sanborn House is a historic early 20th-century mansion in Winchester, Massachusetts, noted for its distinctive architecture and role in the town’s cultural and civic history.
-
B.
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.
-
C.
Morse-Libby House
Morse-Libby House is a lavish mid-19th-century Italianate mansion in Portland, Maine, renowned for its remarkably well-preserved Victorian architecture and interiors.
-
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.
Blake House
Blake House is a historic residence and notable landmark located in the City of Fairfax, Virginia.
- 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_69a494060e148190abb42f971242c197 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bccb3b388190938c68dee90b3f19 |
completed | March 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac7642ff0c81909b323ac328b18e2e |
completed | March 7, 2026, 7:02 p.m. |
| NEDg | Description generation | batch_69ac76f20f308190be3c831eb2d59763 |
completed | March 7, 2026, 7:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac77585c708190b5f4b239d9574cd7 |
completed | March 7, 2026, 7:07 p.m. |
Created at: March 1, 2026, 7:45 p.m.