Triple
T16793589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Massachusetts Bay Outfall Tunnel |
E408173
|
entity |
| Predicate | locatedOffshoreDistance |
P15760
|
FINISHED |
| Object | approximately 9.5 miles from shore |
—
|
LITERAL 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: approximately 9.5 miles from shore | Statement: [Massachusetts Bay Outfall Tunnel, locatedOffshoreDistance, approximately 9.5 miles from shore]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedOffshoreDistance Context triple: [Massachusetts Bay Outfall Tunnel, locatedOffshoreDistance, approximately 9.5 miles from shore]
-
A.
locatedOffshoreOf
Indicates that one entity is situated in an offshore area (typically at sea) relative to another, such as off the coast or maritime boundary of that reference entity.
-
B.
distanceFromMainland
Indicates the measured spatial separation between a location and the nearest point on the mainland.
-
C.
onshoreOrOffshore
Indicates whether something is located or occurring on land (onshore) or at sea/away from land (offshore).
-
D.
distanceFromCoast
chosen
Indicates the measured spatial separation between a location and the nearest point on a coastline.
-
E.
hasOffshoreLegs
Indicates that an entity has one or more operational components, activities, or segments located offshore (e.g., at sea or outside its home jurisdiction).
- F. None of above.
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_69d88393905081908d00a86b99996ac8 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b2a7817c8190a53d0cfb5ef66a71 |
completed | April 18, 2026, 4:34 p.m. |
| PD | Predicate disambiguation | batch_69e319cf691c819083e39225f5777ef0 |
completed | April 18, 2026, 5:42 a.m. |
Created at: April 10, 2026, 5:22 a.m.