Triple
T1661987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester, Pennsylvania |
E35928
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Marcus Hook, Pennsylvania
Marcus Hook, Pennsylvania is a small industrial borough in Delaware County along the Delaware River, historically known for its oil refineries and role as a transportation and manufacturing hub near the city of Chester.
|
E189133
|
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: Marcus Hook, Pennsylvania | Statement: [Chester, Pennsylvania, adjacentTo, Marcus Hook, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marcus Hook, Pennsylvania Context triple: [Chester, Pennsylvania, adjacentTo, Marcus Hook, Pennsylvania]
-
A.
Port Carbon, Pennsylvania
Port Carbon, Pennsylvania is a small borough in eastern Pennsylvania’s historic anthracite coal region.
-
B.
New Castle, Pennsylvania
New Castle, Pennsylvania is a small city in western Pennsylvania known historically for its steel and tinplate industries and as part of the greater Pittsburgh metropolitan area.
-
C.
Egg Harbor City
Egg Harbor City is a small city in Atlantic County, New Jersey, known historically for its German-American heritage and as a stop along regional rail and highway routes between Philadelphia and Atlantic City.
-
D.
Presque Isle, Pennsylvania
Presque Isle, Pennsylvania is a historic area on the shore of Lake Erie, best known for its strategic military role in early American history and its scenic peninsula that is now a popular state park.
-
E.
Chartiers, Pennsylvania
Chartiers, Pennsylvania is a community in the Pittsburgh area best known as the birthplace of Baseball Hall of Famer Honus Wagner.
- 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: Marcus Hook, Pennsylvania Triple: [Chester, Pennsylvania, adjacentTo, Marcus Hook, Pennsylvania]
Generated description
Marcus Hook, Pennsylvania is a small industrial borough in Delaware County along the Delaware River, historically known for its oil refineries and role as a transportation and manufacturing hub near the city of Chester.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marcus Hook, Pennsylvania Target entity description: Marcus Hook, Pennsylvania is a small industrial borough in Delaware County along the Delaware River, historically known for its oil refineries and role as a transportation and manufacturing hub near the city of Chester.
-
A.
Port Carbon, Pennsylvania
Port Carbon, Pennsylvania is a small borough in eastern Pennsylvania’s historic anthracite coal region.
-
B.
New Castle, Pennsylvania
New Castle, Pennsylvania is a small city in western Pennsylvania known historically for its steel and tinplate industries and as part of the greater Pittsburgh metropolitan area.
-
C.
Egg Harbor City
Egg Harbor City is a small city in Atlantic County, New Jersey, known historically for its German-American heritage and as a stop along regional rail and highway routes between Philadelphia and Atlantic City.
-
D.
Presque Isle, Pennsylvania
Presque Isle, Pennsylvania is a historic area on the shore of Lake Erie, best known for its strategic military role in early American history and its scenic peninsula that is now a popular state park.
-
E.
Chartiers, Pennsylvania
Chartiers, Pennsylvania is a community in the Pittsburgh area best known as the birthplace of Baseball Hall of Famer Honus Wagner.
- 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_69a88606aa808190aa0b421b4271f220 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90ab3bd7081908d15d772b10aebbe |
completed | March 5, 2026, 4:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad71adb0388190b358e83fa8dfaef5 |
completed | March 8, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_69ad7252c9d88190a6bc782139e97342 |
completed | March 8, 2026, 12:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad72e9403081909915a0a2649946d0 |
completed | March 8, 2026, 1 p.m. |
Created at: March 4, 2026, 7:29 p.m.