Triple
T9902224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harecastle Tunnel |
E182311
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object |
Harecastle Hill
Harecastle Hill is a landform in Staffordshire, England, notable as the elevated ground through which the historic Harecastle Canal Tunnels were constructed.
|
E829557
|
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: Harecastle Hill | Statement: [Harecastle Tunnel, crosses, Harecastle Hill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harecastle Hill Context triple: [Harecastle Tunnel, crosses, Harecastle Hill]
-
A.
Parbold Hill
Parbold Hill is a prominent viewpoint in Lancashire, England, known for its panoramic views over the surrounding countryside and the West Lancashire Plain.
-
B.
Wendover Hill
Wendover Hill is an alternative name for Haddington Hill, the highest natural point in Buckinghamshire, England, located in the Chiltern Hills.
-
C.
Worlebury Hill
Worlebury Hill is a prominent limestone ridge overlooking Weston-super-Mare in North Somerset, England, known for its Iron Age hillfort and scenic coastal views.
-
D.
Tarvit Hill
Tarvit Hill is a prominent hill in Fife, Scotland, known for its scenic views over the surrounding countryside and proximity to historic sites.
-
E.
Botley Hill
Botley Hill is a prominent summit in Surrey, England, known as the highest point on the North Downs and a popular spot for walking and scenic views.
- 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: Harecastle Hill Triple: [Harecastle Tunnel, crosses, Harecastle Hill]
Generated description
Harecastle Hill is a landform in Staffordshire, England, notable as the elevated ground through which the historic Harecastle Canal Tunnels were constructed.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harecastle Hill Target entity description: Harecastle Hill is a landform in Staffordshire, England, notable as the elevated ground through which the historic Harecastle Canal Tunnels were constructed.
-
A.
Parbold Hill
Parbold Hill is a prominent viewpoint in Lancashire, England, known for its panoramic views over the surrounding countryside and the West Lancashire Plain.
-
B.
Wendover Hill
Wendover Hill is an alternative name for Haddington Hill, the highest natural point in Buckinghamshire, England, located in the Chiltern Hills.
-
C.
Worlebury Hill
Worlebury Hill is a prominent limestone ridge overlooking Weston-super-Mare in North Somerset, England, known for its Iron Age hillfort and scenic coastal views.
-
D.
Tarvit Hill
Tarvit Hill is a prominent hill in Fife, Scotland, known for its scenic views over the surrounding countryside and proximity to historic sites.
-
E.
Botley Hill
Botley Hill is a prominent summit in Surrey, England, known as the highest point on the North Downs and a popular spot for walking and scenic views.
- 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_69ca82876f8081909cf75df0f99bb13f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb4e391888190a3f5e5a1bf1cf9ff |
completed | April 2, 2026, 12:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20d9e132c8190a68f94e4cfd36c56 |
completed | April 5, 2026, 7:22 a.m. |
| NEDg | Description generation | batch_69d20ed1f69c819099faa881a9a4368d |
completed | April 5, 2026, 7:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d212e3b864819092b8464f5a5ab696 |
completed | April 5, 2026, 7:44 a.m. |
Created at: March 30, 2026, 8:40 p.m.