Triple
T8974959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greencastle, Pennsylvania |
E214362
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Greencastle town square
Greencastle town square is the historic central plaza and community gathering place in downtown Greencastle, Pennsylvania, often used for local events and civic activities.
|
E771513
|
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: Greencastle town square | Statement: [Greencastle, Pennsylvania, hasLandmark, Greencastle town square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greencastle town square Context triple: [Greencastle, Pennsylvania, hasLandmark, Greencastle town square]
-
A.
Hometown Square
Hometown Square is a themed area within the California’s Great America amusement park, styled after a classic American small-town main street.
-
B.
Courthouse Square
Courthouse Square is a central public plaza and community gathering space in downtown Redwood City, California, known for hosting events, concerts, and civic activities.
-
C.
Monument Square
Monument Square is a central public plaza and gathering space in downtown Portland, Maine, known for its historic monuments, events, and surrounding shops and restaurants.
-
D.
Monument Square
Monument Square is a historic central public square in Concord, Massachusetts, known for its colonial-era buildings and associations with the American Revolutionary War.
-
E.
Old Town Market Square
Old Town Market Square is the historic central plaza of Opole, Poland, known for its colorful townhouses, cafes, and role as a cultural and social hub of the city.
- 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: Greencastle town square Triple: [Greencastle, Pennsylvania, hasLandmark, Greencastle town square]
Generated description
Greencastle town square is the historic central plaza and community gathering place in downtown Greencastle, Pennsylvania, often used for local events and civic activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greencastle town square Target entity description: Greencastle town square is the historic central plaza and community gathering place in downtown Greencastle, Pennsylvania, often used for local events and civic activities.
-
A.
Hometown Square
Hometown Square is a themed area within the California’s Great America amusement park, styled after a classic American small-town main street.
-
B.
Courthouse Square
Courthouse Square is a central public plaza and community gathering space in downtown Redwood City, California, known for hosting events, concerts, and civic activities.
-
C.
Monument Square
Monument Square is a central public plaza and gathering space in downtown Portland, Maine, known for its historic monuments, events, and surrounding shops and restaurants.
-
D.
Monument Square
Monument Square is a historic central public square in Concord, Massachusetts, known for its colonial-era buildings and associations with the American Revolutionary War.
-
E.
Old Town Market Square
Old Town Market Square is the historic central plaza of Opole, Poland, known for its colorful townhouses, cafes, and role as a cultural and social hub of the city.
- 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_69ca839dbf608190a2f5990477115d29 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6784d1808190899c980f76084ff8 |
completed | April 1, 2026, 12:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0afe9688190bdd66198ab31c2c7 |
completed | April 3, 2026, 2:37 p.m. |
| NEDg | Description generation | batch_69cfd14a28d48190b63561f9a537daeb |
completed | April 3, 2026, 2:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfd1fd6db08190921285c3cfd3ce91 |
completed | April 3, 2026, 2:43 p.m. |
Created at: March 30, 2026, 7:02 p.m.