Triple
T11896803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercersburg Historic District |
E283054
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Mercersburg, Pennsylvania |
E283051
|
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: Mercersburg, Pennsylvania | Statement: [Mercersburg Historic District, locatedIn, Mercersburg, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mercersburg, Pennsylvania Context triple: [Mercersburg Historic District, locatedIn, Mercersburg, Pennsylvania]
-
A.
Mercersburg, Pennsylvania
chosen
Mercersburg, Pennsylvania is a small historic borough in south-central Pennsylvania known for its 18th- and 19th-century architecture and as the home of Mercersburg Academy.
-
B.
Middleburg, Pennsylvania
Middleburg, Pennsylvania is a small borough in Snyder County that serves as the county seat and lends its name to the town of Middleburg, Virginia.
-
C.
Mechanicsburg, Pennsylvania
Mechanicsburg, Pennsylvania is a borough in Cumberland County known for its proximity to Harrisburg and its role as a hub for U.S. Navy logistics and military support activities.
-
D.
Swarthmore, Pennsylvania
Swarthmore, Pennsylvania is a small suburban borough in Delaware County best known as the home of the highly selective liberal arts institution Swarthmore College.
-
E.
Chambersburg, Pennsylvania
Chambersburg, Pennsylvania is a historic borough and county seat of Franklin County known for its role in the American Civil War and its location near the Cumberland Valley in south-central Pennsylvania.
- 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_69d6ab2a90b08190a4e818821cc93e6d |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8dd1286808190949719f54ff49a01 |
completed | April 10, 2026, 11:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f4586898888190b58e3102d7edf7df |
completed | May 1, 2026, 7:38 a.m. |
Created at: April 8, 2026, 9:44 p.m.