Triple
T8111546
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hampstead Heath |
E189364
|
entity |
| Predicate | hasDesignation |
P974
|
FINISHED |
| Object |
Metropolitan Open Land
Metropolitan Open Land is a planning designation in London that protects strategically important open spaces from inappropriate development, similar in status to the Green Belt.
|
E712783
|
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: Metropolitan Open Land | Statement: [Hampstead Heath, hasDesignation, Metropolitan Open Land]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metropolitan Open Land Context triple: [Hampstead Heath, hasDesignation, Metropolitan Open Land]
-
A.
Hogsmill Open Space
Hogsmill Open Space is a public green space and nature area along the Hogsmill River, offering riverside paths and wildlife habitats in a suburban setting.
-
B.
Boyd Conservation Area
Boyd Conservation Area is a large natural park and recreational green space along the Humber River in Woodbridge, Ontario, popular for picnicking, hiking, and outdoor events.
-
C.
Monrepos Park
Monrepos Park is a historic landscape park and former manor estate on an island in Vyborg, Russia, known for its romantic rocky scenery and picturesque views of the Gulf of Finland.
-
D.
Herzogspark
Herzogspark is a historic riverside park in Regensburg, Germany, known for its landscaped gardens, botanical diversity, and scenic views along the Danube.
-
E.
Bayland Park
Bayland Park is a public recreational park in southwest Houston featuring sports fields, open green spaces, and community facilities.
- 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: Metropolitan Open Land Triple: [Hampstead Heath, hasDesignation, Metropolitan Open Land]
Generated description
Metropolitan Open Land is a planning designation in London that protects strategically important open spaces from inappropriate development, similar in status to the Green Belt.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metropolitan Open Land Target entity description: Metropolitan Open Land is a planning designation in London that protects strategically important open spaces from inappropriate development, similar in status to the Green Belt.
-
A.
Hogsmill Open Space
Hogsmill Open Space is a public green space and nature area along the Hogsmill River, offering riverside paths and wildlife habitats in a suburban setting.
-
B.
Boyd Conservation Area
Boyd Conservation Area is a large natural park and recreational green space along the Humber River in Woodbridge, Ontario, popular for picnicking, hiking, and outdoor events.
-
C.
Monrepos Park
Monrepos Park is a historic landscape park and former manor estate on an island in Vyborg, Russia, known for its romantic rocky scenery and picturesque views of the Gulf of Finland.
-
D.
Herzogspark
Herzogspark is a historic riverside park in Regensburg, Germany, known for its landscaped gardens, botanical diversity, and scenic views along the Danube.
-
E.
Bayland Park
Bayland Park is a public recreational park in southwest Houston featuring sports fields, open green spaces, and community facilities.
- 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_69ca82b9d5848190a24672775d5c5011 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb432bcb648190b5ddbcc2a3dbc9b1 |
completed | March 31, 2026, 3:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc942a9af881908b7ddc724755893e |
completed | April 1, 2026, 3:42 a.m. |
| NEDg | Description generation | batch_69cc969e0ecc8190973658542d1406bc |
completed | April 1, 2026, 3:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc97781c0481909d21293633d111be |
completed | April 1, 2026, 3:56 a.m. |
Created at: March 30, 2026, 5:32 p.m.