Triple
T2598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge, Massachusetts |
E48
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Mount Auburn Cemetery
Mount Auburn Cemetery is a historic garden cemetery and arboretum renowned as one of the first rural cemeteries in the United States and a significant cultural and natural landmark.
|
E493
|
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: Mount Auburn Cemetery | Statement: [Cambridge, Massachusetts, hasLandmark, Mount Auburn Cemetery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Auburn Cemetery Context triple: [Cambridge, Massachusetts, hasLandmark, Mount Auburn Cemetery]
-
A.
Harvard Yard
Harvard Yard is the historic central area of Harvard University’s campus in Cambridge, Massachusetts, known for its iconic brick buildings, freshman dormitories, and academic landmarks.
-
B.
Sleepy Hollow Cemetery, Sleepy Hollow, New York, United States
Sleepy Hollow Cemetery in Sleepy Hollow, New York, is a historic rural cemetery famed for its notable burials and its association with Washington Irving’s “The Legend of Sleepy Hollow.”
-
C.
Belmont, Massachusetts, United States
Belmont, Massachusetts, United States, is a suburban town just west of Boston known for its affluent residential character and strong public schools.
-
D.
Harvard Library
Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
-
E.
Longwood Medical Area
Longwood Medical Area is a major medical and academic district in Boston known for its concentration of world-renowned hospitals, research institutions, and health sciences schools.
- 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: Mount Auburn Cemetery Triple: [Cambridge, Massachusetts, hasLandmark, Mount Auburn Cemetery]
Generated description
Mount Auburn Cemetery is a historic garden cemetery and arboretum renowned as one of the first rural cemeteries in the United States and a significant cultural and natural landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mount Auburn Cemetery Target entity description: Mount Auburn Cemetery is a historic garden cemetery and arboretum renowned as one of the first rural cemeteries in the United States and a significant cultural and natural landmark.
-
A.
Harvard Yard
Harvard Yard is the historic central area of Harvard University’s campus in Cambridge, Massachusetts, known for its iconic brick buildings, freshman dormitories, and academic landmarks.
-
B.
Sleepy Hollow Cemetery, Sleepy Hollow, New York, United States
Sleepy Hollow Cemetery in Sleepy Hollow, New York, is a historic rural cemetery famed for its notable burials and its association with Washington Irving’s “The Legend of Sleepy Hollow.”
-
C.
Belmont, Massachusetts, United States
Belmont, Massachusetts, United States, is a suburban town just west of Boston known for its affluent residential character and strong public schools.
-
D.
Harvard Library
Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
-
E.
Longwood Medical Area
Longwood Medical Area is a major medical and academic district in Boston known for its concentration of world-renowned hospitals, research institutions, and health sciences schools.
- 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_69a22e0d37588190897cf37a323013f5 |
completed | Feb. 27, 2026, 11:51 p.m. |
| NER | Named-entity recognition | batch_69a232e673a881909276dbf9c37bbff6 |
completed | Feb. 28, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a23d860c2881909010e0310acaf10f |
completed | Feb. 28, 2026, 12:57 a.m. |
| NEDg | Description generation | batch_69a23ffe6b4081908f9d04b169a7bed8 |
completed | Feb. 28, 2026, 1:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2406bedd081909e8704cef5ab08dd |
completed | Feb. 28, 2026, 1:10 a.m. |
Created at: Feb. 27, 2026, 11:55 p.m.