Triple
T1662573
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Newton, Massachusetts |
E35940
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object | Heartbreak Hill |
E18145
|
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: Heartbreak Hill | Statement: [City of Newton, Massachusetts, hasFeature, Heartbreak Hill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heartbreak Hill Context triple: [City of Newton, Massachusetts, hasFeature, Heartbreak Hill]
-
A.
Heartbreak Hill
chosen
Heartbreak Hill is a famously steep and mentally challenging late-race climb on the Boston Marathon course that often proves decisive in runners’ performances.
-
B.
Cliffside
Cliffside is a residential neighbourhood in the eastern part of Toronto, Ontario, known for its proximity to the Scarborough Bluffs along Lake Ontario.
-
C.
Blue Mountain
Blue Mountain is a prominent ridge of the Appalachian Mountains in eastern Pennsylvania, forming a major natural barrier and scenic landmark across the region.
-
D.
Over the Hills and Far Away
"Over the Hills and Far Away" is a 1986 hard rock song by Irish guitarist Gary Moore, known for its melodic guitar work and Celtic-influenced themes.
-
E.
When Love Comes to Town
"When Love Comes to Town" is a blues-rock collaboration between U2 and B.B. King, featured on U2's late-1980s recordings and known for blending rock energy with classic blues guitar and vocals.
- 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_69a88606aa808190aa0b421b4271f220 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90ab5d1a08190a3325ff203b573fb |
completed | March 5, 2026, 4:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad682d968081909494920f3a7ea3af |
completed | March 8, 2026, 12:14 p.m. |
Created at: March 4, 2026, 7:29 p.m.