Triple
T8909857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Lines Heritage Park |
E212152
|
entity |
| Predicate | hasDesignation |
P974
|
FINISHED |
| Object |
Great Lines Heritage Park and Chatham Lines
Great Lines Heritage Park and Chatham Lines is a historic open space in Medway, Kent, preserving former military fortifications and green parkland now used for recreation and heritage events.
|
E766626
|
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: Great Lines Heritage Park and Chatham Lines | Statement: [Great Lines Heritage Park, hasDesignation, Great Lines Heritage Park and Chatham Lines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Lines Heritage Park and Chatham Lines Context triple: [Great Lines Heritage Park, hasDesignation, Great Lines Heritage Park and Chatham Lines]
-
A.
Pearl Line
Pearl Line is the former name of Shanghai Metro Line 3, a major rapid transit route running through the city of Shanghai, China.
-
B.
Cascade Line
The Cascade Line was a key Southern Pacific Railroad route crossing the Cascade Range in Oregon, known for its steep grades, tunnels, and heavy use by powerful steam locomotives.
-
C.
Kingston Line
The Kingston Line is a Massachusetts Bay Transportation Authority (MBTA) Commuter Rail route serving communities south of Boston between the city and Kingston.
-
D.
Marshlink Line
The Marshlink Line is a regional railway route in Southeast England that runs across the Romney Marsh, connecting Ashford International with Hastings and serving several rural communities.
-
E.
Snow Hill Lines
Snow Hill Lines is a network of suburban and regional railway routes in the West Midlands, England, centered on Birmingham Snow Hill station.
- 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: Great Lines Heritage Park and Chatham Lines Triple: [Great Lines Heritage Park, hasDesignation, Great Lines Heritage Park and Chatham Lines]
Generated description
Great Lines Heritage Park and Chatham Lines is a historic open space in Medway, Kent, preserving former military fortifications and green parkland now used for recreation and heritage events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Lines Heritage Park and Chatham Lines Target entity description: Great Lines Heritage Park and Chatham Lines is a historic open space in Medway, Kent, preserving former military fortifications and green parkland now used for recreation and heritage events.
-
A.
Pearl Line
Pearl Line is the former name of Shanghai Metro Line 3, a major rapid transit route running through the city of Shanghai, China.
-
B.
Cascade Line
The Cascade Line was a key Southern Pacific Railroad route crossing the Cascade Range in Oregon, known for its steep grades, tunnels, and heavy use by powerful steam locomotives.
-
C.
Kingston Line
The Kingston Line is a Massachusetts Bay Transportation Authority (MBTA) Commuter Rail route serving communities south of Boston between the city and Kingston.
-
D.
Marshlink Line
The Marshlink Line is a regional railway route in Southeast England that runs across the Romney Marsh, connecting Ashford International with Hastings and serving several rural communities.
-
E.
Snow Hill Lines
Snow Hill Lines is a network of suburban and regional railway routes in the West Midlands, England, centered on Birmingham Snow Hill station.
- 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_69ca839255248190b43984294abd92ae |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc65227d008190b13ba162d0b3c9d1 |
completed | April 1, 2026, 12:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfba36f8cc8190ab57ddc99b7219d1 |
completed | April 3, 2026, 1:01 p.m. |
| NEDg | Description generation | batch_69cfbade9330819096d4b0eeacdad6da |
completed | April 3, 2026, 1:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfbec2b8888190a0390168fdcef05f |
completed | April 3, 2026, 1:21 p.m. |
Created at: March 30, 2026, 6:55 p.m.