Triple
T2187312
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graceland Cemetery |
E49179
|
entity |
| Predicate | hasNotableStructure |
P105
|
FINISHED |
| Object |
Pullman family monument
The Pullman family monument is an elaborate memorial in Chicago’s Graceland Cemetery marking the burial site of industrialist George Pullman and his family.
|
E246363
|
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: Pullman family monument | Statement: [Graceland Cemetery, hasNotableStructure, Pullman family monument]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pullman family monument Context triple: [Graceland Cemetery, hasNotableStructure, Pullman family monument]
-
A.
Palmer family mausoleum
The Palmer family mausoleum is an ornate, historically significant tomb in Chicago’s Graceland Cemetery, commemorating the prominent businessman and civic leader Potter Palmer and his family.
-
B.
Lincoln Tomb
Lincoln Tomb is the monumental burial site of U.S. President Abraham Lincoln and his family, located in Springfield, Illinois.
-
C.
Garfield Monument
The Garfield Monument is a public memorial in Washington, D.C., honoring James A. Garfield, the 20th president of the United States, with a prominent statue and sculptural group.
-
D.
Herbert Hoover Gravesite
The Herbert Hoover Gravesite is the burial place of the 31st U.S. president, Herbert Hoover, and his wife Lou Henry Hoover, located within the Herbert Hoover National Historic Site in West Branch, Iowa.
-
E.
Pioneer Monument
Pioneer Monument is a historic memorial near Donner Lake in California commemorating the ill-fated Donner Party and early western pioneers.
- 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: Pullman family monument Triple: [Graceland Cemetery, hasNotableStructure, Pullman family monument]
Generated description
The Pullman family monument is an elaborate memorial in Chicago’s Graceland Cemetery marking the burial site of industrialist George Pullman and his family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pullman family monument Target entity description: The Pullman family monument is an elaborate memorial in Chicago’s Graceland Cemetery marking the burial site of industrialist George Pullman and his family.
-
A.
Palmer family mausoleum
The Palmer family mausoleum is an ornate, historically significant tomb in Chicago’s Graceland Cemetery, commemorating the prominent businessman and civic leader Potter Palmer and his family.
-
B.
Lincoln Tomb
Lincoln Tomb is the monumental burial site of U.S. President Abraham Lincoln and his family, located in Springfield, Illinois.
-
C.
Garfield Monument
The Garfield Monument is a public memorial in Washington, D.C., honoring James A. Garfield, the 20th president of the United States, with a prominent statue and sculptural group.
-
D.
Herbert Hoover Gravesite
The Herbert Hoover Gravesite is the burial place of the 31st U.S. president, Herbert Hoover, and his wife Lou Henry Hoover, located within the Herbert Hoover National Historic Site in West Branch, Iowa.
-
E.
Pioneer Monument
Pioneer Monument is a historic memorial near Donner Lake in California commemorating the ill-fated Donner Party and early western pioneers.
- 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_69a88aa72d348190a9544bb5b8a4e71d |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abbf130ef081908adb4a22f056be5b |
completed | March 7, 2026, 6 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae654016a88190a242d43491f0726c |
completed | March 9, 2026, 6:14 a.m. |
| NEDg | Description generation | batch_69ae6851d44c8190b9df8416d1b7be8d |
completed | March 9, 2026, 6:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae68ac638c8190adf98ca6144ea6a6 |
completed | March 9, 2026, 6:29 a.m. |
Created at: March 4, 2026, 7:45 p.m.