Triple
T8863879
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ipswich, Massachusetts |
E210961
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
Choate Bridge
Choate Bridge is a historic stone arch bridge in Ipswich, Massachusetts, recognized as one of the oldest surviving bridges of its kind in the United States.
|
E762293
|
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: Choate Bridge | Statement: [Ipswich, Massachusetts, hasHistoricSite, Choate Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Choate Bridge Context triple: [Ipswich, Massachusetts, hasHistoricSite, Choate Bridge]
-
A.
Choate
Choate is a surname of English origin borne by various notable individuals in American legal, political, and educational history.
-
B.
Choate Rosemary Hall
Choate Rosemary Hall is a prestigious private boarding and day preparatory school in Wallingford, Connecticut, known for educating numerous prominent American political and business leaders.
-
C.
The Thacher School
The Thacher School is a prestigious private boarding high school in Ojai, California, known for its rigorous academics, emphasis on outdoor education, and historic equestrian program.
-
D.
The Webb School of California
The Webb School of California is a private college-preparatory boarding and day school for boys in Claremont, California, known for its rigorous academics and notable alumni.
-
E.
Malvern College
Malvern College is a prestigious independent boarding and day school in Worcestershire, England, known for its strong academic tradition and notable alumni.
- 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: Choate Bridge Triple: [Ipswich, Massachusetts, hasHistoricSite, Choate Bridge]
Generated description
Choate Bridge is a historic stone arch bridge in Ipswich, Massachusetts, recognized as one of the oldest surviving bridges of its kind in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Choate Bridge Target entity description: Choate Bridge is a historic stone arch bridge in Ipswich, Massachusetts, recognized as one of the oldest surviving bridges of its kind in the United States.
-
A.
Choate
Choate is a surname of English origin borne by various notable individuals in American legal, political, and educational history.
-
B.
Choate Rosemary Hall
Choate Rosemary Hall is a prestigious private boarding and day preparatory school in Wallingford, Connecticut, known for educating numerous prominent American political and business leaders.
-
C.
The Thacher School
The Thacher School is a prestigious private boarding high school in Ojai, California, known for its rigorous academics, emphasis on outdoor education, and historic equestrian program.
-
D.
The Webb School of California
The Webb School of California is a private college-preparatory boarding and day school for boys in Claremont, California, known for its rigorous academics and notable alumni.
-
E.
Malvern College
Malvern College is a prestigious independent boarding and day school in Worcestershire, England, known for its strong academic tradition and notable alumni.
- 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_69ca838bbddc8190ab546d737e5d350f |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc610416b48190a26f0c457089ffca |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfa0caccd88190b6464f53d0239e47 |
completed | April 3, 2026, 11:13 a.m. |
| NEDg | Description generation | batch_69cfa1abe8248190b6db4713292bdfd3 |
completed | April 3, 2026, 11:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfa24be80481909e2b575f99cd1dc4 |
completed | April 3, 2026, 11:19 a.m. |
Created at: March 30, 2026, 6:50 p.m.