Triple
T15586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard Yard |
E310
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Memorial Church |
E7442
|
NE FINISHED |
How this triple was built (2 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: Memorial Church | Statement: [Harvard Yard, hasLandmark, Memorial Church]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Memorial Church Context triple: [Harvard Yard, hasLandmark, Memorial Church]
-
A.
Memorial Church
chosen
Memorial Church is a prominent interdenominational Christian church and war memorial at Harvard University, serving as a central site for worship, reflection, and major university ceremonies.
-
B.
St. James Episcopal Church, Hyde Park, New York
St. James Episcopal Church in Hyde Park, New York, is a historic Episcopal parish church notable as the Roosevelt family’s home church and burial site, including that of James Roosevelt I.
-
C.
National Cathedral
The National Cathedral, formally known as the Washington National Cathedral, is a prominent Neo-Gothic Episcopal cathedral and major religious and civic landmark in the United States.
-
D.
St. Patrick’s Cathedral
St. Patrick’s Cathedral is a prominent Neo-Gothic Roman Catholic cathedral in Midtown Manhattan, New York City, renowned for its striking architecture and status as a major religious and tourist landmark.
-
E.
St. Pierre Cathedral
St. Pierre Cathedral is a historic Protestant church in Geneva, Switzerland, renowned as the home church of John Calvin and a major symbol of the Reformation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a23d7ad88c8190bffe8ab091d86642 |
completed | Feb. 28, 2026, 12:57 a.m. |
| NER | Named-entity recognition | batch_69a2400257208190b3cd87ad2a06c18f |
completed | Feb. 28, 2026, 1:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a26237c7208190ac4a1c373ff37b06 |
completed | Feb. 28, 2026, 3:34 a.m. |
Created at: Feb. 28, 2026, 1:02 a.m.